Milwaukee 2656-21P VS Milwaukee 2551-22

Milwaukee M18 18-Volt Lithium-Ion Cordless 1/4 in. Hex Impact Driver Kit with One 3.0Ah Battery, Charger and Bag

Milwaukee M12 FUEL SURGE 12-Volt Lithium-Ion Brushless Cordless 1/4 in. Hex Impact Driver Compact Kit w/(2) 2.0Ah Batteries, Bag

Not sure which drill or driver is better? Compare Milwaukee 2656-21P VS Milwaukee 2551-22 and make the right choice. The table below compares the crucial specs of both models. Helpful video reviews are also provided. Once you made your choice, check the prices on Amazon!

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Overview and Specs

Features of Milwaukee 2656-21P

Specifications of Milwaukee 2551-22

Appearance, Dimensions​ and Technical Details​

Milwaukee 2656-21PMilwaukee 2551-22
Product Depth (in )5.5 in7.5 in
Product Height (in )8 in2.2 in
Product Width (in )3 in2.2 in
Battery Power TypeLithium IonLithium Ion
Battery/ Charger1 Battery & Charger Included2 Batteries & Charger Included
Blows Per Minute ( Bpm)34503400
Charger IncludedCharger IncludedCharger Included
Color FamilyRedRed
ConditionNewNew
Cordless Tool TypeImpact DriverImpact Driver
Cordless/ CordedCordlessCordless
Drill/ Driver TypeImpact DriverImpact Driver
Drive Size1/4 In. Hex to 1/2 In. Square Drive1/4 In. Hex
IncludedBelt Clip IncludedBag Included,Belt Clip Included
Maximum Speed ( Rpm)2750 RPM3000 RPM
Motor TypeBrushedBrushless
Number Of Batteries Included12
Power Tool FeaturesBag Included,Keyless Chuck,LED Light,Variable SpeedBag Included,Brushless,Keyless Chuck,LED Light,Variable Speed
Product Weight (lb )2.3 lb2.4 lb
Returnable90-Day90-Day
Tools Product TypePower ToolPower Tool
Torque ( In Lbs)1500450
Voltage (v)18v12v
Certifications And ListingsN/AUL Listed
Manufacturer Warranty5-year warranty on tool and charger; 3-year warranty on batteries5 Year Tool & 2 Year Battery Warranty
Battery Amp HoursN/AN/A
Forward/ Reverse Rocker SwitchN/AN/A
Amperage (amps)N/AN/A
Cord Length (ft )N/AN/A
N/AN/A

Milwaukee 2656-21P VS Milwaukee 2551-22 Video Reviews

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