Powerbuilt
2 Piece Double Cup Valve Grinder Set
Quantity:
- SPECIALTY TOOL: Double cup valve grinder set is designed for hand lapping valves and valve seats
- TOOL SIZES: the 9-inch tool has 1-1/8 inch and 1-3/8 inch cups; the 8-inch tool has 5/8 inch and 13/16 inch cups
- DURABLE CONSTRUCTION: Handles are made of strong hardwood; synthetic rubber cups are non-slip and resistant to harsh chemical agents
- SECURE LOCK UP: Synthetic rubber cups suctions to valves; non-slip cups are groove locked to handles
- INCLUDED: Set comes with professionally written usage instructions and photos that take you step by step through proper tool usage
Carbon build-up on the valves or valve seats can cause loss of compression or poor combustion. Valve lapping ensures an air-tight seal between the valve and valve seat. This Powerbuilt 2 Piece Double Cup Valve Grinder Set is perfect for hand lapping valves and valve seats. Set includes a 9-inch tool with 1-1/8 inch and 1-3/8 inch cups and an 8-inch tool with 5/8 inch and 13/16 inch cups. The high quality synthetic rubber cups are chemical resistant and built to last. These non-slip cups are groove-locked to the tool's hardwood handle. Every package comes with professionally written usage instructions and photos that take you step by step through proper tool usage. They meet or exceed applicable ANSI standards and have a lifetime warranty.