42321, 4-1/2" x 7/8" x 36G TY29 Z3 Zirconia Flap Disc
CGW Abrasive Flap Disc, 4-1/2 in Diameter, 7/8 in Center Hole, Type 29 Disc, 36 Grit, Medium Grit Grade, Zirconia Alumina Abrasive, Poly Cotton Backing, 13300 rpm Maximum Speed, Applicable Materials: Ferrous, Heat Treated Steel, High Temperature Alloy, High Tensile Alloy, High Tensile Non-Ferrous Metal, Non-Ferrous Metal, Stainless Steel, Performance Tier: Better
| Abrasive Material | : | Z3 Zirconia |
| Applicable Materials | : | Carbon and Stainless Steel, Metal |
| Backing Material | : | Poly/Cotton |
| Center Hole Size | : | 7/8" |
| Diameter | : | 4-1/2" |
| Disc Type | : | TY27 |
| Grit Grade | : | Very Coarse |
| Grit Size | : | 36 |
| Maximum Speed Rating | : | 13,300 |