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FREE SHIPPING — Milwaukee 4 1/2in. Grinder — 11 Amp, Trigger Grip, Non-Locking, Clutch, Model# 6121-31

Item# 20939
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FREE SHIPPING — Milwaukee 4 1/2in. Grinder — 11 Amp, Trigger Grip, Non-Locking, Clutch, Model# 6121-31

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Only $119.00

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  • Advanced Airflow system maximizes airflow and reduces debris ingress, improving motor performance and life
  • Electronic clutch extends life of tool and prevents bind-up
  • Overload protection maximizes motor life by reducing motor burn-up
  • 5/8in.-11 spindle thread size
  • Needle bearings
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Product Summary

The Milwaukee 4 1/2in. 11 Amp Grinder delivers best in class durability and power. High-capacity 120V motor with Advanced Airflow system, overload protection and electronic clutch operates at 11,000 RPM to handle the most demanding grinding jobs. Trigger grip with non-locking trigger switch.

What's Included
  • (1) Grinder, Model# 6121-31
  • (1) Type 27 guard
  • (1) Side handle
  • (1) Spanner wrench
  • (1) Flange set

Features + Benefits

  • Advanced Airflow system maximizes airflow and reduces debris ingress, improving motor performance and life
  • Electronic clutch extends life of tool and prevents bind-up
  • Overload protection maximizes motor life by reducing motor burn-up
  • 5/8in.-11 spindle thread size
  • Needle bearings
  • Trigger grip with non-locking trigger switch
  • 100% tool-free grinder – no wrench or screwdriver required
  • Easy changing of all accessories
  • Easy installation and adjustment of guard without tools
Key Specs
Item# 20939
Brand Milwaukee
Manufacturer's Warranty 5 year limited warranty
Ship Weight 5.4 lbs
Wheel Diameter (in.) 4 1/2
Speed (RPM) 11,000
Spindle Lock Yes
Amps 11
Cord Length (ft.) 8
Switch Type Nonlocking trigger switch
Variable Speed No
Side Handle Yes
Wheel Included No

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Replacement Parts
Call To Order: 1-800-657-0516

Mon - Fri 7:00 AM - 6:00 PM (Central)
Sat 7:00 AM - 3:00 PM (Central)

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Hide Similarities
Wheel Diameter (in.) 4 1/2 4 1/2 4 1/2 5 7, 9
Speed (RPM)
12,000 12,000 11,000 11,000 6,000
Spindle Size (in.) - 5/8–11 - - -
Spindle Lock Yes - Yes Yes Yes
Amps
6.5 7.5 11 13 15
Cord Length (ft.) 6 6 1/3 8 8 8
Switch Type Trigger Paddle Nonlocking trigger switch Slide Trigger (w/lock-on)
Variable Speed No No No Yes -
Side Handle Yes Yes Yes Yes Yes
Wheel Included Yes Yes No No -