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FREE SHIPPING — Milwaukee 4 1/2in. Grinder — 11 Amp, Trigger Grip, Lock-On, Clutch, Model# 6121-30
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FREE SHIPPING — Milwaukee 4 1/2in. Grinder — 11 Amp, Trigger Grip, Lock-On, Clutch, Model# 6121-30

Item# 20938

Only $109.99

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Free Shipping  (lower 48 states)
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Product Summary


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The Milwaukee 4 1/2in. 11 Amp Grinder delivers best in class durability and power. High-capacity 120V motor with Advanced Airflow system and electronic clutch runs at 11,000 RPM to handle the most demanding grinding jobs. Trigger grip switch can be locked on for extended operation.

What's Included

  • (1) Grinder, Model# 6121-30
  • (1) 4 1/2in. Type 27 guard
  • (1) Side handle
  • (1) Spanner wrench
  • (1) Flange set

Features + Benefits

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  • Advanced Airflow system maximizes airflow and reduces debris ingress, improving motor performance and life
  • Electronic clutch
  • Overload protection
  • 5/8in.-11 spindle thread size
  • Needle bearings
  • Trigger grip with locking switch
  • 100% tool-free grinder – no wrench or screwdriver required
  • Easy changing of all accessories
  • Easy installation and adjustment of guard

Key Specs

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Item#20938
Ship Weight5.4 lbs
Product TypeHandheld
Wheel Diameter (in.)4 1/2
Amps11
Length (in.)15 5/8
Speed (RPM)11,000
Switch TypeLocking trigger
Spindle Thread Size5.8 in.–11
Spindle LockYes
Side HandleYes
Variable SpeedNo
Cord Length (ft.)8
Battery IncludedNo
Wheel IncludedNo
Wrench IncludedYes
Case IncludedNo

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Hide Similarities
Product Type Bench Handheld Bench Handheld Bench
Wheel Diameter (in.) 6 4 1/2 6 4 1/2 8
Amps
2.1 10 4 11 4.2
Length (in.) 15 1/2 11 1/4 15 15 5/8 16
Speed (RPM)
3,560 11,000 3,450 11,000 3,600
HP
1/2 - 5/8 - 3/4
Switch Type On/off Paddle switch w/lock-off - Locking trigger -
Spindle Thread Size 1/2 5/8 in. x 11 1/2 5.8 in.–11 5/8
Spindle Lock No Yes - Yes -
Side Handle - Yes - Yes -
Variable Speed
No - - No No
Cord Length (ft.) 8 - - 8 -
Battery Included - No No No No
Wheel Included Yes, 2 No Yes, 2 No Yes, 2
Wrench Included Yes Yes Yes Yes -
Case Included No No No No No
Dimensions L x W x H (in.) 15 1/2 x 15 x 10 - - - -