200219 ensp 0183 enspManufacturer amp distributor of lapping compounds including tetrabor paste for lapping of carbide dies amp blanks gauges amp holes in die work die faces cutting edges of cutting tools amp valves Available in 75 g tube in various grits including 100 120 150 180 220 320 400 600 800 1000 1200 1500 amp 2000 grits