4-1/2″ Rock Slab Grinding Disc for Angle Grinder, 7/8″ Arbor, Ultra-Thin

Multipurpose: Designed for cutting, grinding and chamfering. Suitable for rock slab, ceramics, marble, tiles, jade, crystal, glass and other materials. Material: Indestructible Rock Slab Grinding Disc made with diamond high manganese steel.newly upgraded brazing technology, faster cutting.