With Weldon shank dia. 19 mm, CBN ground, right-hand cutting

On mobile magnetic core drills or stationary drills for producing large drill holes. Suitable for steel (T-supports, large-format sheet steel), cast steel, non-ferrous and light metals, plastics. The refined rake enables greatly improved cutting characteristics to be achieved, which has a positive impact on cutting performance and service life.

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