The Karnasch range of mag cutters combine the very best German precision engineering with over half a century of experience and development, to offer a range of carbide-tipped annular cutters that combine extreme hardness with unbeatable durability.

The Karnasch Hard-line range features their specially developed ‘Pearl Extreme’ coating, optimising the tungsten-carbide tip. This unique ‘TiAIN’ coating is further enhanced by a second, material-repellent and self-polishing coating delivering peerless heat resistance and maximum longevity.

At Selmach, we are proud to partner with Karnasch to offer a range of annular mag cutters chosen to deliver the versatility, quality and reliability that our clients demand. Each features a Nitto/universal shank, and drill depths from 30mm up to 55mm.

Hardline TCT Universal 40mm

The Hardline Universal TCT 40mm

The most powerful cutter in the Karnasch range, with a 40mm drill depth with a nitto/universal shank, carbide tipped and suitable for steel (<1400N), stainless steel (>900N), grey cast iron, aluminium >10% Si, copper, brass and tin, as well as plastics and exotic metals.

Hardline TCT Universal 55mm

The Hardline Universal TCT 55mm

Similar to the Hardline Universal TCT 40mm, while offering a greater drill depth of 55mm.