Harbor Freight Tools


4.3 Amp, 4-1/2 in. Angle Grinder with Slide Switch

Lightweight angle grinder delivers up to 12,000 RPM and has a 2-position side handle

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Product Overview

The WARRIOR™ 4.3 Amp, 4-1/2 in. Angle Grinder quickly removes stock for efficient shaping, grinding and metal cutting. The 4-1/2 in. angle grinder has a 4.3 amp motor that delivers 12,000 RPM and features a rugged aluminum gear case to withstand rigorous use in the shop or garage. The two-position auxiliary handle adjusts to left or right hand use.

  • 4.3 amp motor with up to 12,000 RPM
  • Slide switch with lock-on
  • Adjustable 4-1/2 in. Type 27 guard deflects debris
  • Two-position side handle for added comfort and control
  • Cast aluminum gear case and durable plastic body
  • Includes 4-1/2 in. Type 27 guard, side handle, arbor nut and wrench

Replacement Parts in Stock

Call to Order: 1-800-444-3353

Important Information

  • Grinding wheel sold separately.

Product Highlights

Product Features

4.3 Amp, 4-1/2 in. Angle Grinder with Slide Switch
  1. 12,000 RPM
  2. Lightweight Compact Design
  3. Slide Switch
    With lock on
  4. Fast Stock Removal
  5. Rugged cast aluminum gear housing
    For improved durability
  6. Recessed spindle lock

Customer Videos

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AC Volts
Accessories Included
4-1/2 in. Type 27 guard, side handle, arbor nut and wrench
Amperage (amps)
Arbor size
5/8 in.-11 spindle with 7/8 in. adapter
Speed (max)
12,000 RPM
Product Height
4-1/2 in.
Product Length
11 in.
Product Weight
3.37 lb.
Product Width
5 in.
Shipping Weight
3.90 lb.
Switch type
Slide switch
Power cord (ft.)
6 ft.
CA Residents
Warning - Prop 65 Info
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.