For finishing bores without the need for reaming or honing, this hard chrome plated ball broach uses a ground double ball configuration to quickly size inside diameters. It is compatible with 505758 or 505759 broach holders and provides a 0.376" (9.55 mm) ball size. The tool steel construction provides the strength required for consistent bore finishing.

For finishing bores without the need for reaming or honing, this hard chrome plated ball broach uses a ground double ball configuration to quickly size inside diameters. It is compatible with 505758 or 505759 broach holders and provides a 0.376" (9.55 mm) ball size. The tool steel construction provides the strength required for consistent bore finishing.