Powerbuilt 2 Pc. Double Cup Valve Grinder Set

This Powerbuilt double cup valve grinder set is perfect for hand lapping valves and valve seats. Includes a 9" tool with 1-1/8" and 1-3/8" cups and an 8" tool with 5/8" and 13/16" cups.

Valve lapping ensures an air-tight seal between the valve and valve seat. The high quality synthetic rubber cups are chemical resistant and built to last.

These non-slip cups are groove-locked to the tools hardwood handle.

Any automotive specialty tool makes an automotive repair or maintenance task easier, but Powerbuilt takes the concept of ‘help’ a big step further.

Every package comes with professionally written usage instructions and photos that take you step by step through proper tool usage.

• Ensure an air-tight seal between valves and valve seats
• Includes four cup sizes: 5/8", 13/16", 1-1/8", and 1-3/8"
• Chemical resistant synthetic rubber cups