Clover® Silicon Carbide Grease Mix, 1 lb, Can, 80 Grit no checkout Shell blended of nylon lycra with Shell blended of nylon lycra with a proprietary bi polymer coating A perfect combination of durability and softness Allows full dexterity and sense of touch Treated with Actifresh® to kill bacteria and neutralize odors Hollow core fiberglass handle provides better balance and more effective shock absorption than solid fiberglass handles Slip resistant grip Steel wedged and epoxy sealed adze eye assembly Standard abrasive paste for fast metal removal Produces a smooth 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