Milwaukee 11 Amp 4-1/2″ / 5″ Small Angle Grinder Rapid Stop Corded 6143-31

INDUSTRIAL BRAKING EFFICIENCY

When managing high-volume fabrication fleets, the Milwaukee 6143-31 stands out as the benchmark for corded small angle grinders, balancing high-output 11-amp performance with mechanical longevity. This isn’t just a grinder; it is a productivity engine designed for industrial settings where downtime is the enemy and safety is a non-negotiable metric. The 1,400 MWO motor is paired with a slim-grip architecture that optimizes mechanical leverage, ensuring your crew maintains peak surface preparation standards across entire shifts without the thermal fatigue common in lesser tools.

• / Rapid Stop Braking System / Mechanical brake stops accessories in under 2 seconds to maximize operator safety and cycle speed.
• / 11-Amp High-Output Motor / Delivers 1,400 MWO of consistent power for heavy-duty grinding and cutting applications.
• / Electronic Overload Protection / On-board circuitry monitors motor load to prevent overheating and extend the tool service life.
• / Tool-Free Accessory Guard / Streamlined adjustment mechanism allows for rapid guard positioning without hunting for wrenches.
• / Slim Grip Architecture / Engineered with a reduced circumference handle to provide superior control and comfort during extended use.

TECHNICAL SPECIFICATIONSMotor: 11 Amp AC
Max Watts Out: 1,400 MWO
Wheel Diameter: 4-1/2″ / 5″
Switch Type: Paddle (No-Lock)
Braking Speed: Under 2 Seconds
Spindle Thread: 5/8″-11
Tool-Free Guard: Yes
Line Lock-Out: Yes

WHAT’S IN THE BOX

• / (1) 11 Amp 4-1/2″ / 5″ AC Braking Small Angle Grinder (6143-31)
• / (1) T27 Burst-Resistant Guard
• / (1) Side Handle
• / (1) Flange Kit