• Three grades: Fine, coarse and extra coarse
• Removes rust, grime and burrs on metal.
• Specially formulated proprietary grease base.
• Uses silicon carbide abrasive (one of the hardest materials).
• Double ended tins are with fine and coarse.
• Used to grind seating valves, honing cylinders, cylinder heads.

The seat of valves in engines, lapping and seating valves in automotive, agricultural, garden engines and other general engineering applications.

50gm, 100gm, 400gm (Fine), 400gm (Coarse), 400gm (Extra Coarse)