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Makita Mac700 Vs. Mac2400 Vs. Rolair Jc10 Air Compressor

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Do you find it hard to choose between an oiled air compressor and an oil-less one? Well, this should not be a problem if you have all the details about the best oiled and oil-less compressors in the market. Solid steel construction and high CFM to size ratio is a must if you want the most from your air compressor. Makita and Rolair are both manufacturers of the most powerful air compressors in the market, and this review has details on how each of their best air compressors can serve you.

There are several features to look for, including a high horsepower, high CFM delivery, and sufficient tank size. If you need lots of airpower for a busy workshop or home, then Makita Mac700, with its 2.0HP motor and 3.3CFM, is a great option. It will work well for multiple tools that require lots of pressure but not for prolonged projects. It is also affordable and fitted with durable parts, including a four-pole induction motor.

If you run continuous pneumatic tools that need more air for long, then a twin-tank air compressor with a high CFM like Makita Mac2400 will work for you. It is suitable for harsh working conditions featuring a steel tank, cast iron body, and a roll cage construction to protect vital parts. It is more expensive than its hot dog counterparts but better suited for the most demanding needs of a workshop. It is a high CFM with value for the money.

If you need a small oil-less air compressor light and silent for comfortable indoor operation, then you can go for Rolair JC10. It is quiet but powerful, delivering 2.35CFM of air. It can operate most small finish tools including nailers, brad guns, sprayers as well as performing inflation tasks. JC10 is a cheaper option suitable for home use as well as light finish tool tasks in the workshop.

Whichever your needs, you need to understand the tools and match them to the best air compressor. Here is a detailed review of each air compressor. 

1. Makita MAC700 Big Bore 2.0hp Air Compressor

 

Makita produces the most popular oiled air compressors in the market today. Mac700 is very popular for its iron cast piston and big bore cylinder that compresses more air in one stroke than standard motors. It is built for tough projects able to run continuously for many hours without overheating, which makes it suitable for outdoor projects.

The Motor and Pump

Mac700 has a powerful iron cast induction pump, which lasts longer with heavy-duty service. It runs at a low speed of 1720RPM to reduce noise and wear. The pump is also oiled, which reduces friction and noise, allowing it to run smoothly and quietly. Its greatest advantage is the large cylinder, which compresses more air with each stroke to reach maximum pressure quickly and also reduces recovery time. The pump runs on 12-Amps on a 110/120V plug so that you can use it on a regular socket or extension cable.

Performance

This air compressor has a maximum pressure of 130PSI, which means you can run 40, 90, and 100 PSI tools comfortably. Mac700 can handle several continuous draw pneumatic tools such as nailers, sprayers, and sanders. It delivers 3.3CFM at 90 PSI, 3.8 at 40 PSI, which is enough for running any small and standard pneumatic tool.

It has a 2.6-gallon aluminum tank, which delivers enough air power for a long time, reducing the recovery time. Moreover, it has a quick drain valve at the bottom to remove moisture effectively.

Handling

Mac700 is oil-based, and it is fitted with a transparent oil tank that allows you to check and change the oil. Its noise rating is 80db, which is on the higher side and may be uncomfortable in a closed space. We recommend using it outside or wearing ear protection for comfortable use indoors. The air compressor weighs 52lbs, and it is fitted with a stable quick-grip handle that makes it easy to move around. It also has a stable base fitted with rubber padding to prevent goring the surface.

Accessories and Warranty

Makita Mac700 uses a universal 1/4 -inch quick coupler. It is also fitted with pressure overload protection. Makita also offers a 1-Year warranty for it. Moreover, all the parts on this air compressor can be replaced, making it easy to change each section at a low cost.

 

Pros

  • Big bore cylinder with a short recovery time
  • Oil-based pump lasts longer due to reduced friction
  • Corrosion-resistant parts including a brass coupler
  • Transparent oil container for quality tracking
  • Sturdy easy-grip handle for convenience

Cons

  • It requires a regular oil change
  • It produces 80db of noise, which can get uncomfortable in closed spaces.

Top FAQs

Q: Can I use this air compressor to power an impact wrench?

A: Yes. It can power any tool with a CFM below 3.3CFM.

Q: Do I need ear protection?

A: Not necessary unless you are working in a tiny room.

Q: Can it run continuously without overheating?

A: Yes 

2. Makita MAC2400 2.5hp air compressor

 

 

If you need more air to run very demanding tools, then this twin tank unit from Makita is the air compressor to buy. It is also compact and straightforward, which makes it easy to handle by any user. It has a roll cage construction to protect your pump and motor from the elements in an open working environment, which increases its durability.

The Motor and Pump

The air compressor has a 2.5hp four-pole motor, which delivers a lot of power running at a low speed of just 1720RPM. Makita uses big bore cylinder single piston pumps on this air compressor, which also compresses more air in one stroke compared to small cylinder pumps.

It builds maximum pressure of 130 PSI in just 90 seconds. The pump has large air filters to supply the high demand at the pistons. Moreover, it has a quick cooling system that prevents overheating.

The motor is oiled, reducing the noise and wearing making it more durable. It is also power efficient drawing 12.3 Amps at 120V, which means you can run it comfortably on your regular plug. The motor is also protected from water and dust by the roll cage design.

Performance

This air compressor has enough power to rival any industrial grade air compressor thanks to its large tank capacity at 4.2 gallons. It delivers 4.8CFM at 40 PSI, which is sufficient for inflation and light blowing tasks. It also provides 4.2 CFM at 90 PSI that allows it to run powerful tools such as nailers and spray painters. It can also run single heavy-duty tools such as an impact wrench of a hand drill for quick projects.

It has an oiled pump that allows it to run continuously for over 3 hours without overheating, which will enable you to complete more projects in one go. It also has a short recovery time, which also increases productivity. Moreover, its tough solid construction makes it possible to use the air compressor in any environment.

Handling

It has a noise rating of 80db, which is low, considering its powerful pump. It is, however, uncomfortable if it runs in a closed environment, so you may need ear protection. The whole unit weighs 80lbs, very heavy when moving around unaided but stable enough to install on any surface.

This air compressor uses an oiled pump, so you have to change the oil regularly. The oil tank is transparent, allowing you to check the oil at a glance. The pump is also removable making it easy to change oil and clean it.

 

Pros

  • Quick heat dispersion to keep the pump cooled
  • Roll cage design to protect vital components
  • Corrosion-resistant construction
  • Durable oil-based pump
  • Regulated noise level

Cons

  • Too heavy to move around unaided
  • It needs a regular change of oil.

Top FAQs

Q: What is the amperage of this air compressor?

A: 12.3 Amps

Q: Does it accept dual couplers?

A: Yes. It has two outlets.

Q: Can I use it to run multiple impact wrenches?

A: No. It can only run one 3.3 CFM Impact wrench at a time.

Q: Does it have overload protection?

A: Yes. It has a pressure relief valve.

3. Rolair JC10 Plus 1hp Oil-Less Air Compressor

If you need a small convenient unit, easy to carry around, and astonishingly quiet, then JC10 will serve you best. It is best suited for running small finish tools. This air compressor is tough but convenient able to go with you wherever the job is. It is also resistant to elements featuring an aluminum cast tank and a quick drain valve. It also supports multiple small tools with its two outlets.

Motor and pump

Rolair JC10 also has a durable iron cast induction pump, which has a longer life span of over 3000hrs, giving you more value for your money. The pump has dual cylinders which build up pressure faster than single-piston pumps. It has ball bearings that reduce noise to just 60db and also reduces the rate of wearing making it just as durable as oiled pumps.

This air compressor has a 1hp motor suitable for running most standard pneumatic tools. Its motor is optimized for heavy-duty operation running at a slow speed of 1750RPM, reducing wearing and noise. It also has a low amp draw of 7.5Amps at 115V, reducing your power bill.

Performance

It has large air filters that supply sufficient clean air to the pump filling up the tank quickly. It builds up a maximum pressure of 125 PSI, which is enough for running 40 PSI, 90 PSI, and 100 PSI pneumatic tools. The CFM rating on this air compressor is 2.35 at 90PSI sufficient for running up to two 1.2CFM power tools.

It has a 70% duty cycle, which gives it more run time before refills than standard compressors. The air compressor runs over 40 minutes in an hour before you have to stop for recovery. It is fitted with a 2.5-gallon aluminum cast tank, which delivers sufficient air for its class of tools.

Handling

Rolair JC10 Plus weighs only 38lbs and has a robust and sturdy frame with a balanced handle, making it very easy to move around. It also features a wide rectangular frame fitted with rubber paddings that allow you to set it up anywhere on your floor. It is also convenient to use indoors, giving just 60db of noise, which doesn’t irritate or interrupt a conversation.

It has upward facing pressure gauges that make reading easy. It also features a bottom facing drain valve that removes all the moisture preventing corrosion on the tank. Its pressure relief valve is automatic, protecting your tank from pressure overload.

 

Pros

  • Low noise levels at 60db.
  • Sturdy corrosion-resistant frame.
  • Light and easy to move around (38lbs).
  • Wide, stable structure.
  • Automatic pressure relief.
  • Brass outlets are resistant to corrosion.

Cons

  • Limited tank size limits you to small tools
  • Vital parts are exposed to water and dust.

Top FAQs

Q: How long is the recovery time for this air compressor?

A: 15 seconds

Q: Is it suitable for inflating car tires?

A: Yes

Q: Can it be used to power nailers?

A: Yes. It can run any tools with a CFM rating below 2.3.

Direct Comparison

Power

MAC2400 has more power than the other air compressor in this category. It has a 12.3-Amp motor, which allows it to build up 130 PSI of pressure faster than MAC700 and JC10 Plus air compressors. It delivers 4.2CFM of air, which will enable it to run larger tools. It is suitable for heavy-duty commercial projects.

Mac700 delivers 3.3CFM suitable for powering single large tools such as sprayers and wrenches. It also has a powerful 12-Amp motor, which builds up pressure quickly and runs continuously for long without overheating. JC10 is a small air compressor delivering only 2.35 CFM. It is only suitable for small finish tools such as brad guns and nail guns.

Tank Size

The tank size is important because it delivers the continuous supply of air needed to power tools. The tank also stores air allowing it to cool and drain all moisture to prevent corrosion in the tubes. Mac2400 is a twin-tank air compressor that stores 4.2 gallons of air, which delivers more air. MAC700 and Rolair JC10 are hot dog air compressors with 2.6 and 2.5 gallons, respectively. They are only suitable for intermittent use tools.

Weight

Rolair JC10 is the lightest in this category and also one of the lightest air compressors in the market. It weighs only 38lbs, which makes it easy to carry around unaided from site to site. Mac700 is also relatively portable, weighing 52lbs and fitted with a stable, easy-grip handle. Mac2400 is heavy weighing 80lbs, which makes it very difficult to move around.

Applications

None of these three air compressors can be said to be perfect for all projects; they are built for different types of projects with differing levels of hardships. Mac700 has the most extensive application scale because it can run the smallest pneumatic tools without blowing them up and also some of the biggest ones. Its CFM rating is 3.3, which is in range for most standard tools you may need in a workshop. It is also moderately priced, making it the best air compressor for the money.

Mac2400 is big, featuring an air capacity of 4.2gallons and delivering 4.2CFM of air. It can handle several industrial-grade projects as well as any standard blowing, spraying, and finishing tools in a workshop. It is, however, more expensive and bulkier, which puts it out of range for many homeowners.

JC10 is the go-to air compressor for light tasks at home or in a workshop. It is built with durable parts, but most importantly, it is quiet. It is suitable for indoor use allowing you to run any finish tools as well as blowing, inflating, and painting.

Final note

Getting the best air compressor can be a daunting task if you don’t know what to look for. We test and recommend the best airpower options for DIYers and shop owners, and these three are top performers. This review also has all the details what each air compressor can do, making your choice of air compressor easier. You can select any of these to give you a lifetime of airpower for your workshop.

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Garden

Best Dirty Water Sump Submersible Pump Reviews

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Who should have a sump pump on hand? The answer is every home should have a sump pump where it can be accessed to handle any emergency. Most people have thought that they don’t need a sump pump if they don’t own a pool or fountain; others think that if they don’t live near a body of water they are not at risk for flooding. Ok, for those who have a fountain or pool, a sump pump is a must. Every home, no matter how far from water, is at risk for flooding. Flooding happens from ground water as well as burst or broken pipes. Every home should have a submersible sump pump handy; this will help you decide which one is perfect for you.

10 Best Dirty Water Sump Submersible Pump Reviews

1. Superior Pump 91250 1/4 HP Thermoplastic Submersible Utility Pump

 

This submersible sump pump is ideal for any home or business. It comes equipped with a 1/4-horsepower motor that offers enough power to release 30 gallons of water per minute. This pump is capable of lifting the water 25 feel in the air, vertically. It will also remove water to where you will only have 1/8 inch of water remaining. It is extremely compact where it can fit in an opening that is just 6 inches wide. The one year limited warranty offers you worry free purchasing power.

 

2. Superior Pump 92341 1/3 HP Cast Iron Sump Pump Side Discharge with Vertical Float Switch

 

This is another submersible sump pump that not only takes water up 25 feet vertically, but it can also suck up solids under 3/8 inch in diameter. The 92341 has a 1/3 horsepower motor that has the ability to suck out up to 46 gallons of water and solids per minute, or 2760 gallons per hour. This beast is sure to get even your biggest job done in no time. It also has a vertical float switch that will offer peak performance when working in narrow areas.

3. Liberty Pumps 257 1/3-Horse Power 1-1/2-Inch Discharge 250-Series Cast Iron Automatic Submersible Sump

 

This cast iron submersible sump pump can handle just about any job both effectively and efficiently. This pump comes standard with a 1/3 horsepower motor that is capable of pumping out 50 gallons of water per minute as well as solids that are up to 10-Inch inch diameter. It can pump straight up 20 feet while using the efficient design of the motor to reduce energy costs by 40%. The small design lets the pump be in areas with only a 10-inch diameter so it can pump water out of the smallest spaces. The 3-year manufacturers warranty is one of the best on the market.

4. Liberty Pumps 287 1/2-Horse Power 1-1/2-Inch Discharge 280-Series Automatic Submersible Sump Pump

 

This is the pump of all sump pumps. It has a high-powered 1/2-horse motor that can handle even the toughest job. Rated at being able to pump out 67 gallons per minute with a maximum head of 37 feet, it can go anywhere and do anything. Like most other submersible sump pumps, this has the 10 foot water resistant cord, but the Liberty also has a quick disconnect so if the cord does become damaged, it is easily replaceable.

5. Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase Submersible Sump

 

The Zoeller Flow Mate with 1/2 horsepower motor is made entirely of cast iron; making it extremely durable even when submersed in water. This sump pump can evacuate 72 gallons of water per minute or spherical solids up to 1/2-inch. Where most manufacturers offer a 10-foot cord, Zoeller offers a 3-prong, 15 foot water resistant cord.

6. Zoeller 57-0001 M57 Basement High Capacity Sump Pump

 

The M57 offers hope to those who are suffering from a flooded basement. It has a 1/3-horse motor and can pass solids that are under 1/2-inch. It is made from stainless steel and is coated with a corrosion resistant, powder coated epoxy finish that reduces the chance of damage to the pump due to the extremities of the flood and toxins that may be in the water. The square ring between the motor and the pump housing is made of a watertight neoprene so the delicate parts in the motor will never be touched by water.

7. Wayne 57729-WYNP Automatic ON/OFF Water Removal Pool Cover Pump

 

The Wayne is specially designed for those who are at higher risk for flooding. The iSwitch technology senses when there is water and automatically turns the pump on. When the water is gone, it turns it off. Additionally, when the temperature hits freezing, the iSwitch will also turn it off to prevent the pump from freezing. It also comes standard with a base that filters out solids and debris so they won’t get stuck in the pump or motor.

8. Wayne EE980 Energy Efficient 3/4 HP Submersible Stainless Steel/Cast Iron Sump Pump

This pump offers a 3/4 horsepower motor that is capable of pumping 4600 gallons of water per hour. Between the cast iron pump housing and the long lasting ceramic seals, the durability of this pump surpasses the competition. The automatic float switch is ideal when you need it to shut off automatically when it is done doing its job.

9. Wayne Water Systems VIP50 1/2 HP 2,500 GPH Submersible Utility Water Pump

 

The Wayne Utility Water pump provides a 1/2- horsepower motor that will remove water down to 1/8 inch. It is durable with the glass reinforced housing on the motor to prevent rust and corrosion. It is also very easy to use and connects to the standard 3/4-inch garden hose, no crazy adapters needed, just a garden hose that is in almost every home.

10. Wayne 58321-WYN3 Submersible Cast Iron and Stainless Steel Sump Pump with Vertical Float Switch

 

This sump pump is made entirely of cast iron and stainless steel, making it extremely durable and resistant to any corrosion or rust. The suction design in this pump completely eliminates air locks and clogging while the 3/4  horsepower motor offers a flow rate of 3500 gallons per minute with 10 feet of vertical discharge.

Everybody should have a sump pump at the ready for any emergency that may arise. These pumps are durable, efficient and effective and will remove your standing water whether you need to get all of your water out of your pool or your basement.

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Tools

Milwaukee 2804-20 VS. 2704-20 Hammer Drill

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Milwaukee has been making huge changes to their M18 series with the hammer drills being their most improved tools so far. Gen 2 and Gen 3 hammer drills have powerful upgrades including increased transmission speed and higher load-torque delivery becoming some of the market`s most preferred hammer drills. The original Milwaukee M18 hammer drills were over 8 inches long weighing up to 5lbs with a torque rating of just 725lbs. These were quite heavy and not suitable for tough projects especially treated concrete.

The company introduced the second generation which included the Milwaukee 2704-20 Hammer drill reviewed here, famous for its strong bit grip and rapid performance with 1/2 by 3-inch screws and drill bits. This hammer drill features an electric clutch, a metallic mode collar separate from the clutch and a side handle that made it easy to control. It is just 7.7 inches front to back and weighs 3.2 lbs., way lighter than the first generation.

The second generation has a torque rating of 1200in-lbs and speeds of 0-550/0-2000RPM and a hammering function speed of 0-32,000BPM. This made their hammer drills the most powerful drill in the market at the time. Professionals and DIYers still love it for its ease of use even on the toughest applications but Milwaukee went ahead to make further upgrades bringing their latest 3rd generation hammer drill.

Milwaukee 2804-20 is the most famous M18 3rd gen hammer drill in the market at the moment measuring just 6.9 inches front to back and weighing 3.2 lbs. It is more compact than the 2nd generation with a more powerful side handle. It also retains the electric clutch but the independent mode collar is removed as its function is integrated into the chuck. It is also rated at 1200in-lbs in torque with 0-2000RPM and 32000BPM speed ratings as the 2nd generation.

While some people prefer the power and sturdiness of the 2nd generation, some feel that the 3rd generation, compact and still powerful is way better. 2804-20 and 2704-20 are the best sellers of the M18 series but many DIYers and Professionals can`t really agree on the one best of the two. This is why we created a performance-based review to analyze the features and how each hammer drill performs on-site to help you make a choice.

Comparing Milwaukee 2804-20 to 2704-20 Hammer Drills

1. Milwaukee M18 Fuel 2804-20 Hammer Drill

This is one of Milwaukee`s latest introductions in the market, smaller, lighter but more powerful than the earlier generations of M18 hammer drills. It measures 6.9 inches front to back and weighs just 3.2lbs which make it easy to lift and operate just like a regular cordless drill. It also includes a strong side handle standing at 90 degrees to help control the torque at the bit especially at the beginning of driving.

This hammer drill is more compact thanks to the electric clutch which combines the functions for mode control as well as torque settings formerly handled by the independent mode collar in generation two. Some people complain about control problems with the electric clutch because it needs some time to get used to. This hammer drill, however, has better communication between the clutch, battery, and motor delivering a better finish than standard manual models.

It features an all-metal single-sleeve ratcheting chuck which still clamps sturdily on the bits. Its Powerstate motor plus Redlink intelligence also prevent overdrive and stripping of screws. The chuck has 14 settings plus the hammer function for accurate torque settings. It also features variable speed settings with a high torque setting of 0-550RPM and 0-2000RPM for fast driving and drilling applications. Its 1200lb Torque combined with high impact speed of 0-32000BPM allow it to drill through mortar and treated concrete better than earlier models.

The hammer drill has a slim rubberized handle that allows one-handed bit exchange and control. Its LED light is also located at the base of the hammer drill for better illumination of your workspace. It is also protected by a tough external casing that protects the hammer drill from the elements. The impact driver has 5-year warranty protection. It also uses the M18 battery system with higher productivity per charge than earlier battery models.

 

What you get with this hammer drill

  • 1 Fuel M18 2804-20 Hammer Drill
  • 1 side handle
  • 1 belt clip

Pros

  • Redlink tapping intelligence
  • It is light and compact
  • Metallic chuck with one-handed bit exchange
  • Strong all metallic chuck
  • 90-degree auxiliary handle

Cons

  • The electric clutch is hard to set
  • It is harder to balance with large batteries

2. Milwaukee M18 Fuel 2704-20 Hammer Drill

 

 

This is also a professional user-design hammer drill with a high torque and speed rating for the most demanding projects. It is part of Milwaukee`s second generationM18 Hammer Drills measuring 7.7 inches front to back and weighs 4.1lbs. It is also compact featuring a strong metallic chuck with one-handed bit exchange for easy operation. Its Chuck clamps have a strong grip on the bits and resistant to corrosion.

It has a brushless motor with Milwaukee`s screw tapping intelligence which helps prevent overload and overdrive. The motor technology has a higher transmission on load than the first-generation models and also lasts longer than brushed motor impact drivers. It is also made of premium metallic and silicon parts including the external casing to protect from the elements especially in an outdoor work environment.

This hammer drill has an independent mode collar with an electric clutch that makes speed and torque setting easy. It has three functional modes at 0-550RPM for high torque applications, 0-2000RPM for high-speed drill/drive applications and o-32000BPM hammering function speed for masonry applications. Its high torque of 1200in-lbs allows it to drill through brick and concrete with ease making it the right tool for your toughest projects.

It comes with an auxiliary handle to help you manage the vibrations that come with the giant torque. Its handle is also slim and rubberized to improve your grip when handling high speed and torque operations. Its LED light is located behind the chuck, bright enough although it lights with shadowy visibility, especially where lots of dirt is emitted.

 

What you get with this hammer drill

  • 1 Auxiliary handle
  • 1 M18 Milwaukee Fuel 2704-20 Hammer Drill
  • 1 belt clip

Pros

  • It has Redlink plus tapping intelligence
  • Four-pole brushless motor
  • Tough external casing
  • Separate mode collar
  • all metallic chuck with a strong bit grip

Cons

  • It weighs over 4.5lbs with batteries included
  • only 2 drive speed settings

Top FAQs

Q: Can this hammer drill drive 3-inch-long screws?

A:  Absolutely.

Q: Does it come with a case and batteries?

A:  No. This is a tool only purchase

Q: Is it compatible with Milwaukee M18 2AH batteries?

A:  Sure, but xc5.0 will give you the best results

Direct Comparison Between 2804-20 and 2704-20 Hammer drills

Torque

The no-load torque rating on both tools is 1200In lbs. Milwaukee 2804-20 has more improvements that give it an upper hand when handling tougher loads. It peaks in at a higher torque able to handle tough surfaces especially treated concrete better than 2704-20.

Speed

Both hammer drills are fitted with a variable speed trigger and three separate speed modes. You can set at 0-550RPM for high torque, 0-2000RPM, and 32000BPM hammering speed. At high speed, the bit grip is weaker on 2804-20 than 2704-20. Overload protection kicks in earlier on 2804-20 than 2704-20 when handling high load projects. Both tools have a high impact at the handle at top speed which makes the auxiliary handle a necessary addition on most demanding projects.

Clutch and Chuck

Both hammer drills have an electric chuck which has better communication with the motor than the regular manual clutch. The chucks have 14 settings plus the hammering function for accurate torque setting depending on the project you are handling. In 2704-20, the mode collar is separate from the clutch which makes setting and operating easier although it makes the hammer drill bulkier. The clutch for 2804 is smaller because it also acts as the mode setting collar. It is easier to handle once you understand it but it may be more stubborn for first-time users.

Size and weight

Milwaukee 2804-20 is probably the most compact hammer drill you will find measuring just 6.9 inches and weighing 3lbs. Its reduced size is because of the Milwaukee`s remodeling which reduced both the handle size and the head. The smaller head has poor balance when large batteries are used but it is easier to handle and also reduces fatigue to the user.

Milwaukee 2704-20 Is more similar to other hammer drills in the market measuring 7.7 inches front to back and weighing 4lbs without the batteries. Its balance with xc5.0 batteries is good making it easier to handle. Its weight with the batteries included is however higher reaching 4.5lbs which causes more fatigue to the user.

Final Note

Most professionals disagree on whether the earlier Milwaukee 2704-20 or the more recent 2804-20 hammer drill is the better tool for the job. The difference between the two is quite small and comes down to whether you love more convenience of setting or better control. 2804-20 is a great upgrade but it doesn’t necessarily root out the advantages enjoyed by those used to 2704-20. This review explains this difference and how each will affect your productivity when working on site.

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Tools

Milwaukee 2804-20 VS. 2704-20 Hammer Drill

Published

on

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Milwaukee has been making huge changes to their M18 series with the hammer drills being their most improved tools so far. Gen 2 and Gen 3 hammer drills have powerful upgrades including increased transmission speed and higher load-torque delivery becoming some of the market`s most preferred hammer drills. The original Milwaukee M18 hammer drills were over 8 inches long weighing up to 5lbs with a torque rating of just 725lbs. These were quite heavy and not suitable for tough projects especially treated concrete.

The company introduced the second generation which included the Milwaukee 2704-20 Hammer drill reviewed here, famous for its strong bit grip and rapid performance with 1/2 by 3-inch screws and drill bits. This hammer drill features an electric clutch, a metallic mode collar separate from the clutch and a side handle that made it easy to control. It is just 7.7 inches front to back and weighs 3.2 lbs., way lighter than the first generation.

The second generation has a torque rating of 1200in-lbs and speeds of 0-550/0-2000RPM and a hammering function speed of 0-32,000BPM. This made their hammer drills the most powerful drill in the market at the time. Professionals and DIYers still love it for its ease of use even on the toughest applications but Milwaukee went ahead to make further upgrades bringing their latest 3rd generation hammer drill.

Milwaukee 2804-20 is the most famous M18 3rd gen hammer drill in the market at the moment measuring just 6.9 inches front to back and weighing 3.2 lbs. It is more compact than the 2nd generation with a more powerful side handle. It also retains the electric clutch but the independent mode collar is removed as its function is integrated into the chuck. It is also rated at 1200in-lbs in torque with 0-2000RPM and 32000BPM speed ratings as the 2nd generation.

While some people prefer the power and sturdiness of the 2nd generation, some feel that the 3rd generation, compact and still powerful is way better. 2804-20 and 2704-20 are the best sellers of the M18 series but many DIYers and Professionals can`t really agree on the one best of the two. This is why we created a performance-based review to analyze the features and how each hammer drill performs on-site to help you make a choice.

Comparing Milwaukee 2804-20 to 2704-20 Hammer Drills

1. Milwaukee M18 Fuel 2804-20 Hammer Drill

This is one of Milwaukee`s latest introductions in the market, smaller, lighter but more powerful than the earlier generations of M18 hammer drills. It measures 6.9 inches front to back and weighs just 3.2lbs which make it easy to lift and operate just like a regular cordless drill. It also includes a strong side handle standing at 90 degrees to help control the torque at the bit especially at the beginning of driving.

This hammer drill is more compact thanks to the electric clutch which combines the functions for mode control as well as torque settings formerly handled by the independent mode collar in generation two. Some people complain about control problems with the electric clutch because it needs some time to get used to. This hammer drill, however, has better communication between the clutch, battery, and motor delivering a better finish than standard manual models.

It features an all-metal single-sleeve ratcheting chuck which still clamps sturdily on the bits. Its Powerstate motor plus Redlink intelligence also prevent overdrive and stripping of screws. The chuck has 14 settings plus the hammer function for accurate torque settings. It also features variable speed settings with a high torque setting of 0-550RPM and 0-2000RPM for fast driving and drilling applications. Its 1200lb Torque combined with high impact speed of 0-32000BPM allow it to drill through mortar and treated concrete better than earlier models.

The hammer drill has a slim rubberized handle that allows one-handed bit exchange and control. Its LED light is also located at the base of the hammer drill for better illumination of your workspace. It is also protected by a tough external casing that protects the hammer drill from the elements. The impact driver has 5-year warranty protection. It also uses the M18 battery system with higher productivity per charge than earlier battery models.

 

What you get with this hammer drill

  • 1 Fuel M18 2804-20 Hammer Drill
  • 1 side handle
  • 1 belt clip

Pros

  • Redlink tapping intelligence
  • It is light and compact
  • Metallic chuck with one-handed bit exchange
  • Strong all metallic chuck
  • 90-degree auxiliary handle

Cons

  • The electric clutch is hard to set
  • It is harder to balance with large batteries

2. Milwaukee M18 Fuel 2704-20 Hammer Drill

 

 

This is also a professional user-design hammer drill with a high torque and speed rating for the most demanding projects. It is part of Milwaukee`s second generationM18 Hammer Drills measuring 7.7 inches front to back and weighs 4.1lbs. It is also compact featuring a strong metallic chuck with one-handed bit exchange for easy operation. Its Chuck clamps have a strong grip on the bits and resistant to corrosion.

It has a brushless motor with Milwaukee`s screw tapping intelligence which helps prevent overload and overdrive. The motor technology has a higher transmission on load than the first-generation models and also lasts longer than brushed motor impact drivers. It is also made of premium metallic and silicon parts including the external casing to protect from the elements especially in an outdoor work environment.

This hammer drill has an independent mode collar with an electric clutch that makes speed and torque setting easy. It has three functional modes at 0-550RPM for high torque applications, 0-2000RPM for high-speed drill/drive applications and o-32000BPM hammering function speed for masonry applications. Its high torque of 1200in-lbs allows it to drill through brick and concrete with ease making it the right tool for your toughest projects.

It comes with an auxiliary handle to help you manage the vibrations that come with the giant torque. Its handle is also slim and rubberized to improve your grip when handling high speed and torque operations. Its LED light is located behind the chuck, bright enough although it lights with shadowy visibility, especially where lots of dirt is emitted.

What you get with this hammer drill

  • 1 Auxiliary handle
  • 1 M18 Milwaukee Fuel 2704-20 Hammer Drill
  • 1 belt clip

Pros

  • It has Redlink plus tapping intelligence
  • Four-pole brushless motor
  • Tough external casing
  • Separate mode collar
  • all metallic chuck with a strong bit grip

Cons

  • It weighs over 4.5lbs with batteries included
  • only 2 drive speed settings

Top FAQs

Q: Can this hammer drill drive 3-inch-long screws?

A:  Absolutely.

Q: Does it come with a case and batteries?

A:  No. This is a tool only purchase

Q: Is it compatible with Milwaukee M18 2AH batteries?

A:  Sure, but xc5.0 will give you the best results

Direct Comparison Between 2804-20 and 2704-20 Hammer drills

Torque

The no-load torque rating on both tools is 1200In lbs. Milwaukee 2804-20 has more improvements that give it an upper hand when handling tougher loads. It peaks in at a higher torque able to handle tough surfaces especially treated concrete better than 2704-20.

Speed

Both hammer drills are fitted with a variable speed trigger and three separate speed modes. You can set at 0-550RPM for high torque, 0-2000RPM, and 32000BPM hammering speed. At high speed, the bit grip is weaker on 2804-20 than 2704-20. Overload protection kicks in earlier on 2804-20 than 2704-20 when handling high load projects. Both tools have a high impact at the handle at top speed which makes the auxiliary handle a necessary addition on most demanding projects.

Clutch and Chuck

Both hammer drills have an electric chuck which has better communication with the motor than the regular manual clutch. The chucks have 14 settings plus the hammering function for accurate torque setting depending on the project you are handling. In 2704-20, the mode collar is separate from the clutch which makes setting and operating easier although it makes the hammer drill bulkier. The clutch for 2804 is smaller because it also acts as the mode setting collar. It is easier to handle once you understand it but it may be more stubborn for first-time users.

Size and weight

Milwaukee 2804-20 is probably the most compact hammer drill you will find measuring just 6.9 inches and weighing 3lbs. Its reduced size is because of the Milwaukee`s remodeling which reduced both the handle size and the head. The smaller head has poor balance when large batteries are used but it is easier to handle and also reduces fatigue to the user.

Milwaukee 2704-20 Is more similar to other hammer drills in the market measuring 7.7 inches front to back and weighing 4lbs without the batteries. Its balance with xc5.0 batteries is good making it easier to handle. Its weight with the batteries included is however higher reaching 4.5lbs which causes more fatigue to the user.

Final Note

Most professionals disagree on whether the earlier Milwaukee 2704-20 or the more recent 2804-20 hammer drill is the better tool for the job. The difference between the two is quite small and comes down to whether you love more convenience of setting or better control. 2804-20 is a great upgrade but it doesn’t necessarily root out the advantages enjoyed by those used to 2704-20. This review explains this difference and how each will affect your productivity when working on site.

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