Grinding & Lapping Compound Grit 240 Medium Fine 450Grm, Make:Cumi, IMPA:614192

"GRINDING & LAPPING COMPOUNDS GRIT 240 450GRAM Grade : Medium Fine Application : Surface Lapping/reseating exhaust and intake valves. Carborundum paste is also called self-baking electrode. It depends on the heat in the submerged arc furnace to complete the roasting. Therefore, matching the consumption speed of the electrode and the roasting speed is the key to the use of carborundum paste."