KERN-DEUDIAM centering pin for core drills, 450mm long

Centering pin for precise centering of the diamond drill bit at the start of drilling. Used with drilling motors.

The centering pin is inserted through the middle of the drill bit and ensures that drilling starts precisely at the intended spot, without slipping or inaccurate initial contact with the surface – especially important when working with glazed tiles, stone, or other slippery surfaces.

Designed for 450mm long drill bits.