Lapping Compound / 220 GritPack Size:1Jacobsen 4111913R & R R925220, Sunbelt B1LC22025 Lubricant dissipates heat on the blades, minimizing warping, Industrial diamond provides faster cutting action with a sharper edge, Tackiness additives keep the product on the blades, not on the floor or technician, Sharper, cleaner cut with faster cutting action, Rust inhibitors minimize corrosion, pH neutral product can be easily washed off with a common garden hose, Formulated with precisely enough viscosity to permanently suspend the abrasive, Environmentally safe abrasive compound with a contaminant-free product through use of electronic-grade water, Higher quality playing surface, 25 lb. bucket, 220 grit