For more than 55 years, Karnasch Professional Tools stands for an innovative and diverse product range and professional customer-oriented service in more than 50 countries. The amount of know-how contained in our products is demonstrated in daily use. Equipped with excellent performance values, our tools and machines convince customers from all industrial branches worldwide. We are always on hand with help and advice for you - with new innovations and a richness of ideas. You can count on excellent performance, also in the future.
Visit our online-shop
Premium HSS-Co / solid carbide taps and solid carbide thread mills/whirling thread cutters for the machining of the most different materials
The range of taps includes HSS-Co Cobalt + TiN coated taps, solid carbide machine taps, solid carbide Whitworth pipe taps as well as solid carbide machine taps fine thread. Available in diameters from M 3 to M 30, the various taps can be used in aluminum/copper/brass, steel, hardened steel up to 63 HRC, cast iron materials and graphite. When machining with taps, use only a cutting paste with high-pressure additives.
The Karnasch tool series of whirling thread cutters is designed for the demanding requirements for thread milling. It offers precise results without burr formation when cutting thread tapping drill holes into materials that are difficult to machine. The whirling thread cutters are suitable for the metalworking of aluminum, copper, steel as well as GRP/CRP, graphite and plastics.
Due to the logarithmic relief grinding, the solid carbide whirling thread cutters achieve considerable improvements of tool lives. In addition, the rake angle and relief ground remain stable, which increases process reliability. With adjusted coatings, you achieve a consequent increase in productivity in metalcutting.
The high speed solid carbide whirling thread cutters by Karnasch in premium quality - small in detail, great in performance.
The Karnasch solid carbide thread mills enable the production of threads in abrasive materials. In sizes from M 3 to M 12, with diamond coating, a 30° spiral and an additional countersinking step, the thread mills can be used in graphite and composites.
The Karnasch taps, thread mills and whirling thread cutters are our solutions for the steadily growing challenges of our customers and for the high expectations of our tools' quality and machining results.
Karnasch HSS-XE and HSS-XE TITAN-TEC 90° subland step drills / short stepped drill bits for countersunk screws, 180° screw head sinking as well as thread core hole and countersinking in one working process, in premium quality for the machining of steel, stainless steel, cast iron, aluminum and plastics. Quality grade fine and medium for through hole and for thread core-hole.
Subland step drills / short stepped drill bits belong to the standard products in the tool industry and are often in continuous use. That is why Karnasch relies on the highest quality and the latest tool technologies. Karnasch subland step drills / short stepped drill bits are available in different designs for any application. The TITAN-TEC tool coating makes the Karnasch subland step drills / short stepped drill bits unique and considerably increases tool life.
Counterboring with Karnasch tap drill bits to remove jammed taps saves time and money!
Your tap has broken off and is stuck in the drill hole? In this case, use our solid carbide tap drill bits to remove jammed taps.
Karnasch tap drill bits are made for steel <65 HRC and threads from M3 to M12. They are available in drill depths from 10 mm to 35 mm.
Approximately 1 to 5 threads can be drilled out with one drill. Due to the cylindrical hexagon shank, the tap drill bits can not only be used on NC machines, but it can also be clamped in normal three- or four-jaw chucks. When used correctly, all materials, including copper, aluminum and hardened materials, will not damage the core hole.