The holder mounts also make it possible to use the core drill bits 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