The holder mounts also make it possible to use the core drill bits e.g. in column drills. The Easylock holder mounts make it quick to replace the core drill bits.

Advantages:

• In contrast to solid drilling, a thin metal ring is chucked. The drill core is ejected by an pilot pin.

• Fast drilling progress, very high performance and long service life

• No pre-drilling required, no formation of burrs

• Pre and post-processing is no longer necessary

• Optimised rake

• Clean cut, tolerance-precise drill hole, maximum service life

• Problem-free drilling on curved surfaces and pipes

• Exact guidance, no slippage

Advice:

For core drill bit with Weldon shaft