Diablo DMAPLCC1910 4 Inch SDS-Plus Core Bit Extension

Diablo DMAPLCC1910 4 Inch SDS-Plus Core Bit ExtensionDiablos SDS Plus core bit extensions attach to thin wall carbide tipped core bits to provide one of the fastest and longest lasting coring solutions on the market for concrete applications. To use, simply screw the core bit onto the extension. Optimized with a unique brazing and hardening process, Diablos thin wall carbide tipped core bits extend life and productivity, allowing users to drill fast, clean holes. Optimized for maximum performance in