CUMMINS Counter Bore Tool: suit ISX Only

The kit is designed for Cummins ISX, ISX15, QSX15, and Signature 600 heavy-duty engine blocks. Bore Capabilities: It cuts both 150 mm and 152 mm mid-stop counterbore diameters without needing multiple tooling changes.
Exclusions: It does not work on the Cummins ISX12 platform