Harbor Freight Tools


3 in. Twisted Wire Cup Brush

Strip metal and wood quickly with this twisted wire cup brush

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MILWAUKEE 48-52-5040 at $19.97 Save 70%

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Product Overview

This twisted wire cup brush is designed to scour metal, making it perfect for cleaning weld beads, deburring machined surfaces, and removing sharp edges from sheet metal. The cup brush has a universal arbor to fit most grinders and a powder coat finish that resists rust and corrosion.

  • Universal NPT arbor fits most 4 in. to 4-1/2 in. grinders
  • 12,500 RPM max.
  • Powder coat finish


47927, 60482
Arbor size
5/8 in.-11 UNC
3 in.
Speed (max)
12,500 RPM
Product Weight
.5 lb.
Shipping Weight
0.60 lb.
Note: Specifications are approximate and subject to change


100% Satisfaction Guarantee! If for ANY reason you are not satisfied with this item, you may return it within 90 days for a full refund or replacement.