Walter HP cup wheels are designed for rough grinding or snagging work. Each wheel has a deeply anchored wraparound steel hub for maximum safety and long life. A 5/8"-11 threaded arbor for SPIN-ON mounting reduces downtime for wheel changes and helps you finish your toughest grinding jobs faster.
Walter Surface Technologies Depressed Center Wheel, High Performance, 4-1/2 in Wheel Diameter, 1/4 in Wheel, Thread Connector, 24 Grit, Extra Coarse Grade, Aluminum Oxide Abrasive, Wheel Type Number: Type 27, 13300 rpm Maximum, Resinoid Bond, Applicable Materials: Cast Iron and Steel, 5/8-11 Center Hole Thread, Black Wheel, Specifications Met: ANSI B7.1, EN 12413
| Abrasive Material | : | Aluminum Oxide |
| Applicable Materials | : | Cast Iron and Steel |
| Bond Type | : | Resinoid |
| Center Hole Thread Size | : | 5/8-11 |
| Connector Type | : | Thread |
| Grade | : | Extra Coarse |
| Grit | : | 24 |
| Maximum Speed | : | 13300 rpm |
| Specifications Met | : | ANSI B7.1, EN 12413 |
| Type | : | High Performance |
| Wheel Color | : | Black |
| Wheel Diameter | : | 4-1/2 in |
| Wheel Thickness | : | 1/4 in |
| Wheel Type Number | : | Type 27 |