Harbor Freight Tools


20V Cordless 4-1/2 in. Slide Switch Angle Grinder - Tool Only

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Powerful cordless angle grinder delivers up to 7000 RPM, 2-position side handle and tool-free guard for light-to-medium duty grinding.

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The BAUER™ 20V Cordless 4-1/2 in. Angle Grinder delivers up to 7000 RPM to tackle most grinding applications. Powered by the BAUER™ lithium-ion battery system.

  • Powerful 20V cordless motor delivers 7000 RPM
  • Slide switch locks grinder on and easily switches off
  • Tool-free adjustable 4-1/2 in. Type 27 guard for quick, easy positioning
  • Two-position side handle for added comfort and control
  • Durable aluminum gear housing and rugged plastic body holds up to frequent use
  • Includes 4-1/2 in. Type 27 guard, side handle, arbor nut, and wrench

Important Information

  • Tool only - BAUER™ 20V lithium-ion battery and charger sold separately.

63632, 56401
Accessories Included
4-1/2 in. Type 27 guard, side handle, arbor nut, and wrench
Arbor size
5/8-11 Spindle with 7/8 In. Adapter
Battery type
Battery voltage (volts)
Battery(s) Included
Speed (max)
7000 RPM
Product Height
4-1/4 in.
Product Length
10-7/8 in.
Product Weight
3.15 lb.
Product Width
5-1/8 in.
Shipping Weight
3.95 lb.
Switch type
Slide Switch
Note: Specifications are approximate and subject to change

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.