Highest precision as of 0.1 mm.

KARNASCH solid carbide twist drills.

The Karnasch Professional Tools high-peed twist drills of full-carbide are specifically designed for processing of steel, rust-free steel (Inox), hardened steel up to 70 HRC, titanium, Inconel, GFK/CFK as well as aluminium. Karnasch twist drills are available with and without interior cooling and are delivered with state-of-the-art coatings specially aligned with the material to be processed. This leads to enormous service life increases.
All drills < 3mm and from a drilling depth of 8xD onwards are applied with a polished flute.

The Karnasch Professional Tools micro drills are a highlight. These micro tools can be delivered starting at a size of 0.1 mm and are available with interior cooling as well starting at a size of 0.8 mm.

  • as of 0.1 mm
  • as of 0.8 mm with interior cooling
  • from 2.0 mm to 30 x D
  • from 3.0 mm to 40 x D
Overview of the tools in this range:
Full-carbide-drills for steel, Inox, rust-free steel, titanium, cast iron, grey cast iron, hardened steel and hard processing
Deep-hole drill for steel, rust-free steel, aluminium, copper, cast iron, grey cast iron, CFK, GFK, NF-metals
Full-carbide-drills 3xD, 5xD, 8xD, 12xD, 18xD, 20xD, 24xD, 30xD, 40xD
Pilot drills
Step drills
H7 drills
4-chamfer-drills
Spiral-flute counterbores
Screw taps for the hard processing and hardened stee
PKD drills
Diamond-coated drills
Thread milling cutters
Application:
  • Full-carbide drilling
  • Deep-hole drilling
  • Tapping
  • Thread milling