CUTTER TOOL FOR BORE LINERS

摘要

A trimmer (10) is provided for trimming a newly-installed sleeve liner (11) after the liner (11) is positioned in a cylinder bore (12) of a combustion engine component (13). The trimmer (10) includes a trimming cutter (14) adapted to shave off a protruding end (16) of the newly-installed sleeve liner(11), and a tool holder (17) shaped to stably engage the combustion engine component (13). The tool holder (17) operably supports the trimming tool (14) for rotation collinearly with a centerline of the cylinder bore (1 2) and for limited longitudinal movement when the tool holder (17) is attached to the combustion engine component (13). A venturi suction arrangement (40A) is connectable to shop compressed air (48~) and includes a suction input (46) adjacent the cutter (14) for collecting all chips and debris from the trimmi ng operation.