Milwaukee
Milwaukee Tool 11 Amp 4-1/2" / 5" Braking Small Angle Grinder Paddle No-Lock
- SKU:
- MLW6143-31
- Availability:
- Usually Ships Same Day
- Weight:
- 8.74 LBS
Description

DUTY®
Braking Small Angle Grinder
11 amp · 4-1/2–5 in.
Product Overview
This 11 amp corded grinder has a 4-1/2–5 in. wheel-size designation and a no-lock paddle switch.
The 12,000 RPM rating and 5/8 in.–11 spindle thread identify key specifications for model 6143-31.
- Wheel Size4-1/2–5 in.
- Rated Speed12,000 RPM
- Switch DesignPaddle, no lock
- Spindle5/8 in.–11 thread
Technical Specifications
- Model
- 6143-31
- Voltage
- 120 V AC
- Current
- 11 A
- Wheel Size
- 4-1/2–5 in.
- Rated Speed
- 12,000 RPM
- Spindle
- 5/8 in.–11
Confirm the Exact Model
Match model 6143-31 and its 4-1/2–5 in. wheel-size designation to your order. Check the complete model number, switch design and electrical requirements.
Read the tool instructions before use. Confirm the wheel, guard and mounting hardware required for your planned application.
Review the Listed Package
Milwaukee lists the grinder, FIXTEC nut, T27 guard, back flange, wrench and side handle, with one of each listed.
Ask about any package or accessory detail you need clarified. Use the complete model number when requesting order information.
Small Details. Big Jobsite Energy.
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THE NEXT JOB.
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Important Product Questions
What power and speed are listed?
Model 6143-31 is rated for 120 V AC, 11 A and 12,000 RPM.
What switch does this model use?
This model uses a paddle, no lock switch.
What does Milwaukee list with this model?
Milwaukee lists the grinder, FIXTEC nut, T27 guard, back flange, wrench and side handle, with one of each listed.