Large Valve Lapper -- Lisle 21100

For Hand Lapping Valves.
Thick handles for easy lapping. Has 1 1/8" and 1 3/8" diameter cups for larger valves.

• This tool is used with lapping compound to lap the valves so they match the valve seats. Commonly used when doing cylinder head work or overhauling lawn mower engines.
• 1 1/8" and 1 3/8" diameter cups, for hand lapping.
• Unique locking tabs positively secure cups to sturdy, hardwood handles. Eliminates slippage.
• A product of Lisle Corporation. MADE IN USA