New

DW8306AL 4.5 x 7/8 in. 40 Grit Aluminum Flap Disc

The HP High-Performance Aluminum Flap Disc features a stearate coating that helps prevent premature loading for long life. Its high-performance, aluminum oxide grain provides uniform surface finish, and is designed for grinding angles of 15-25 degrees with a Type 29 durable fiberglass backing. It is best used for grinding and finishing aluminum and other soft metals.

Features & Specs

FEATURES

  • LONG LIFE: Stearate Coating prevents premature loading for long life
  • UNIFORM SURFACE FINISH: High-performance, aluminum oxide grain provides uniform finish
  • DURABLE: Type 29 fiberglass backing for use with grinding angles of 15-25 degrees

Specifications

  • Arbor Size 7/8 in
  • Diameter 4-1/2 in
  • Grit 40
  • Max rpm 13300
  • Wheel Type T29