Copper Ring for Core Bits

Copper Ring for Easy Core Bit Removal

Place the copper ring on the spindle before you thread on the core bit. It stops the bit from locking onto the drill, so you can take it off by hand after the cut.

Core Drill Accessories in Brooklyn, NYC

Add the Copper Ring for Core Bits to your core drill rental, or pick it up at our Brooklyn yard if you run your own rig.

See all core drill rentals, diamond core bits and accessories.