Caterpillar® and Cummins® Line Boring and Honing Blocks

Line boring is the process where the main tunnels in the cylinder block are reworked to achieve true, round and aligned journals. Honing is performed with a long mandrel with stones and shoes, the finish achieved is finer and results in improved bearing contact - desired in most applications.

SERVICES

• Main bearing boring
• Cam bearing boring
• Main bearing honing
• Cam bearing honing