Weiler 50505 Tiger Abrasive Flap Disc, Type 29, Round Hole, Aluminum Backing, Zirconia Alumina, 4" Dia., 80 Grit
- Zirconia alumina abrasive is self-sharpening and more durable than aluminum oxide
- Type 29 angled style is more aggressive than type 27 style and is used for weld blending, deburring, deflashing, edge chamfering, stock removal, and grinding and finishing in one step
- Aluminum backing for rigid support
- Designed for use at a 15- to 35-degree angle
- Unthreaded round hole for attachment to grinding tools