MILWAUKEE M18 FUEL Braking Die Grinder, Slide Switch – Cordless, 27,000 RPM, RAPIDSTOP Brake, 2939-20 (Bare Tool)

MILWAUKEE M18 FUEL Braking Die Grinder, Slide Switch – Cordless, 27,000 RPM, RAPIDSTOP Brake, 2939-20 (Bare Tool)

4.3 stars out of 17 reviews
(4.3)|
17 ratings

Key item features

  • Powerful Performance: High-performance brushless motor delivers up to 27,000 RPM and generates 11A corded power for demanding grinding applications.
  • Enhanced Safety: RAPIDSTOP brake stops accessories in under 2 seconds, contributing to increased user safety during operation.
  • Efficient Operation: Ergonomic slide switch design helps reduce user fatigue during extended use, enhancing operational comfort.
  • Quick Changes: Spindle lock feature allows for quick, one-wrench accessory changes, streamlining workflow.
  • Broad Compatibility: Compatible with all 1/4-inch shank accessories, 2-inch sanding or cutting wheels, and all M18 batteries.
  • Optimized Intelligence: REDLINK PLUS Intelligence optimizes both tool and battery performance for efficient and protected operation.
  • Cordless Capability: Removes up to 12 inches of weld bead with one M18 REDLITHIUM XC5.0 battery, offering significant cordless power.
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Current price is Now $159.77
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was $226.19
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Columbus, 43215
Arrives between Feb 13 - Feb 17
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Sold and shipped by Significant Services
4.2677824267782425 stars out of 5, based on 239 seller reviews(4.3)
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MILWAUKEE M18 FUEL Braking Die Grinder, Slide Switch – Cordless, 27,000 RPM, RAPIDSTOP Brake, 2939-20 (Bare Tool)
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current price Now $159.77, Was $226.19
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Milwaukee 3670-20 18V Cordless 4-1/2"-6" Braking Grinder – 9,000 RPM Brushless Motor, Rapid Brake, Paddle Switch, Anti-Vibration Side Handle, 5/8-11 Spindle, Durable Housing (Tool-Only)
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Milwaukee 3670-20 18V Cordless 4-1/2"-6" Braking Grinder – 9,000 RPM Brushless Motor, Rapid Brake, Paddle Switch, Anti-Vibration Side Handle, 5/8-11 Spindle, Durable Housing (Tool-Only)
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Comparison Chart:
Power grinder typePower DieMILWAUKEE M18 FUEL Braking Die Grinder, Slide Switch – Cordless, 27,000 RPM, RAPIDSTOP Brake, 2939-20 (Bare Tool)-Open Box Milwaukee Tool M18 FUEL 4-1/2 Inch-6 Inch Braking Grinder, Slide SwitchStraightMilwaukee 2486-20 M12 FUEL Straight Die GrinderPower DieMilwaukee 2939-20 Electric Braking DIE Grinder Slide SwitchPower AngleMilwaukee 3670-20 18V Cordless 4-1/2"-6" Braking Grinder – 9,000 RPM Brushless Motor, Rapid Brake, Paddle Switch, Anti-Vibration Side Handle, 5/8-11 Spindle, Durable Housing (Tool-Only)
Power typeManualMILWAUKEE M18 FUEL Braking Die Grinder, Slide Switch – Cordless, 27,000 RPM, RAPIDSTOP Brake, 2939-20 (Bare Tool)BatteryOpen Box Milwaukee Tool M18 FUEL 4-1/2 Inch-6 Inch Braking Grinder, Slide SwitchManualMilwaukee 2486-20 M12 FUEL Straight Die GrinderBatteryMilwaukee 2939-20 Electric Braking DIE Grinder Slide SwitchBatteryMilwaukee 3670-20 18V Cordless 4-1/2"-6" Braking Grinder – 9,000 RPM Brushless Motor, Rapid Brake, Paddle Switch, Anti-Vibration Side Handle, 5/8-11 Spindle, Durable Housing (Tool-Only)
Amps100 AmpsMILWAUKEE M18 FUEL Braking Die Grinder, Slide Switch – Cordless, 27,000 RPM, RAPIDSTOP Brake, 2939-20 (Bare Tool)13 AmpsOpen Box Milwaukee Tool M18 FUEL 4-1/2 Inch-6 Inch Braking Grinder, Slide Switch-Milwaukee 2486-20 M12 FUEL Straight Die Grinder11 AmpsMilwaukee 2939-20 Electric Braking DIE Grinder Slide Switch-Milwaukee 3670-20 18V Cordless 4-1/2"-6" Braking Grinder – 9,000 RPM Brushless Motor, Rapid Brake, Paddle Switch, Anti-Vibration Side Handle, 5/8-11 Spindle, Durable Housing (Tool-Only)
Volts18 VMILWAUKEE M18 FUEL Braking Die Grinder, Slide Switch – Cordless, 27,000 RPM, RAPIDSTOP Brake, 2939-20 (Bare Tool)18 VOpen Box Milwaukee Tool M18 FUEL 4-1/2 Inch-6 Inch Braking Grinder, Slide Switch12 VMilwaukee 2486-20 M12 FUEL Straight Die Grinder18 VMilwaukee 2939-20 Electric Braking DIE Grinder Slide Switch18 VMilwaukee 3670-20 18V Cordless 4-1/2"-6" Braking Grinder – 9,000 RPM Brushless Motor, Rapid Brake, Paddle Switch, Anti-Vibration Side Handle, 5/8-11 Spindle, Durable Housing (Tool-Only)
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4.3 out of 5 stars
stars17 ratings7 reviews
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Showing 1-3 of 7 reviews

Dec 20, 2025
William
Sold and shipped bySignificant Services
5 out of 5 stars review

Verified Purchase

great tools

it's a Milwaukee M18 tool, it's great

Incentivized Review
Helpful?24ACY0OT268X3947750125
May 16, 2025
anonymous
Sold and shipped byMass Depot LLC
5 out of 5 stars review

Verified Purchase

great deal!

price was great,and works perfect !

Incentivized Review
Helpful?24ACY0OT268X3947750125
Mar 20, 2025
R
Sold and shipped byVIPOUTLET
5 out of 5 stars review

Verified Purchase

Exactly what I expected, for a great price. Quick delivery.

Helpful?24ACY0OT268X3947750125