301086 - Churchill Valve Seat Cutter Kit 301086
should include all of the following individual tool numbers, and the metal box:
18G25 - Exhaust valve seat finishing cutter 201079. *
18G25A - Exhaust valve seat glaze breaker. *
18G25B - Exhaust valve seat top narrowing cutter 301080. *
18G25C - Inlet and Exhaust valve seat bottom narrowing cutter 301081. *
18G27 - Valve seat cutter handle. - A standard type of handle for use with a large range of cutters. No square end (as specified for use with the Twin Cam model).
18G27A - Valve seat cutter handle 301076. - A standard type of handle for use with a large range of cutters. A spanner can be used on the square end when cutting valve seats on models where the tommy bar will foul the engine bulkhead.
18G27B - Fibre box, valve seat cutting tools 301076.
18G28 - Inlet valve seat finishing cutter (Twin Cam) *
18G28A - Inlet valve seat glaze breaker (Twin Cam). *
18G28B - Inlet valve top narrowing cutter. *
18G28C - Inlet valve seatbottom narrowing cutter. *
18G174 - Inlet valve seat finishing cutter. *
18G174 - Exhaust valve seat finishing cutter (Twin Cam). *
18G174A - Inlet valve seat glaze breaker. *
18G174A - Exhaust valve seat glaze breaker (Twin Cam). *
18G174D - Valve seat cutter pilot. - Use with cutters listed above and with handle 18G27 or 18G27A.