Good Quanlity diamond polish grinding wheel head shank tool:
sponge grinding head:mainly used for grinding special internal surface and mold wall. Finishing polish and grind the high-classes glasses frame, such as nylon frame, stainless steel frame; suit for grinding some special surface, such as inner circle, rounded, ditch, channel, arc, cone, etc; also can grind & polish artwork, such as wood carving, stone carving, jade carving, ceramic artwork,etc
Audited Supplier 
){kind=link}