*size:3"*18" *overlop joint *color: Red *GXK51 cloth backing
*Aluminum oxide cloth for long life and grinding the strong surface
*X-weight cloth backing
*Resist moisture and heat
*Resin on resin bond
*Applications: wood / aluminum / non-ferrous metal / glass / plastic / stone
Compatible Mode: BLACK&DECKER BR318
Compatible Mode: RIDGID ZRR2740
Compatible Mode: SKIL 7510-RT
Backing: X-weight cloth
Attac HMENT: no
Material: aluminum oxide