Clover® Silicon Carbide Grease Mix, 1 lb, Can, 180 Grit no checkout general purpose instant adhesive Gel formulation general purpose instant adhesive Gel formulation will not run off vertical surfaces laminated steel body for superior strength Hardened steel shackles for extra cut resistance Proprietary rustproofing for longer life Commercial grade padlocks feature superior protection from drilling and prying Dual ball bearings locking for maximum pry resistance making it ideal for industrial applications dowel holes in dies flat surface but not a polished one Leaves a rust preventing film on lapped surfaces Uses include lapping and honing and grinding activities for valve seats