4-1/2 in. Flap Disc 40 Grit – with Speed Hub

PRODUCT OVERVIEW

Diablo’s Steel Demon™ Speed Hub flap discs feature a premium zirconium grain blend for up to 10X faster material removal when compared to standard grinding wheels. The flap discs’ special flap design offers flexibility and provides for a cushioned grinding effect. Diablo’s high performance flap discs combine two steps in one by simultaneously grinding and polishing.

  • Premium zirconium grain blend is a superior quality formulation designed for fast material removal and long sanding life
  • Delivers up to 10 times faster material removal than a bonded grinding wheel
  • Type 29 – Conical design
  • Arbor – 5/8″-11 SPEED HUB
Ideal For: Grinding & Polishing Metal
Suggested Projects: Surface Prep and Polishing

 

TECHNICAL SPECIFICATIONS

ARBOR 5/8″-11
DIAMETER 4-1/2″
GRIT 40
GRIT DESCRIPTION Ultra Coarse
HUB TYPE 29
PACK QUANTITY 1
MAX RPM 12000