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Sharpie™ Cordless Replacement Motor Kit

Restore cordless power and performance to your Sharpie™ Tungsten Grinder.
This replacement cordless motor kit is designed for compatible Sharpie™ Tungsten Grinders and provides the motor, battery, and charger needed to replace a worn or damaged cordless drive system.

The compact 12-volt motor provides variable-speed operation from 5,000 to 27,500 RPM, giving you the control needed for tungsten grinding, cutting, and everyday electrode preparation.

Why Choose This Replacement Motor Kit

  • Complete Replacement: Includes the cordless motor, battery, and battery charger.
  • Variable-Speed Control: Adjustable from 5,000 to 27,500 RPM.
  • Compact & Portable: Maintains the cordless portability of your Sharpie™ Tungsten Grinder.
  • Easy Maintenance: Replace the motor system without replacing the complete tungsten grinder.
  • Built for Sharpie™: Designed for compatible cordless Sharpie™ Tungsten Grinder configurations.

What's Included

  • Replacement 12V Cordless Motor
  • 12V Rechargeable Battery
  • Compatible Battery Charger

Ideal For

  • Replacing a worn or damaged Sharpie™ cordless motor
  • Restoring cordless tungsten grinder performance
  • Keeping a spare motor system available for maintenance
  • Professional TIG welding and tungsten preparation environments

Frequently Asked Questions

What does this kit include?
The kit includes a replacement 12V cordless motor, rechargeable battery, and compatible battery charger.

Is this a complete Sharpie™ Tungsten Grinder?
No. This listing is for the replacement cordless motor kit only. The Sharpie™ grinding head and other grinder components are not included.

What speed range does the motor provide?
The motor operates from 5,000 to 27,500 RPM with variable-speed control.

Can I use this to repair my existing cordless Sharpie™?
Yes. This kit is intended as a replacement motor system for compatible cordless Sharpie™ Tungsten Grinder configurations.


ARC-ZONE.COM IS NOT AFFILIATED WITH MILWAUKEE TOOL. MILWAUKEE TOOL DOES NOT MANUFACTURE, AUTHORIZE, OR APPROVE THIS PRODUCT. THIS PRODUCT AND ANY BATTERIES AND BATTERY CHARGERS USED IN CONNECTION WITH THIS PRODUCT ARE NOT BACKED BY MILWAUKEE TOOL WARRANTY.

-- Hand-Held Tungsten Grinders with Anodized Head Colors, High-Capacity 4.0AH Batteries & 220V Chargers are Copyright © Arc-Zone.com Inc. All Rights Reserved --

  • Battery System

    12V Cordless
  • Voltage

    12V
  • Length

    9.75" (247.7mm)
  • Charge Time

    Approximately 30 Minutes
  • No-Load RPM

    5,000 – 27,500
  • Weight

    1.3 lbs. (0.6kg)

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