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2904-20 vs 2903-20: hammer drill or drill/driver?

M18 FUEL 1/2" Hammer Drill/Driver vs M18 FUEL 1/2" Drill/Driver

These two are twins: same 1,400 in-lbs of torque, same 1/2" chuck, same 3.3 lbs.

The only real difference is that the 2904 adds a hammer mode for drilling into brick, block and concrete.

If you ever drill masonry, get the 2904. If you only drill wood and metal, the 2903 does the same job.

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Spec
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BatteryM18M18
Tool typeDrills & DriversDrills & Drivers
ClassFUELFUEL
Comes asBare toolBare tool
Max torque1,400 in-lbs1,400 in-lbs
No-load speed0-2,100 RPM0-500 / 0-2,100 RPM
Chuck, drive, blade or wheel1/2 in. chuck1/2 in. chuck
Tool length6.95 in.6.9 in. BEST
Weight (tool only)3.3 lbs3.3 lbs
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Specs are the manufacturer’s figures as listed by tool dealers. Add a third tool to this comparison →

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