Premium Karnasch annular cutters, rail cutters and twist drills

Karnasch drills offer the optimum price-performance ratio for the machining of almost all materials

Karnasch Professional Tools presents a wide range of high performance drills for your individual purposes. Choose from a range of annular cutters, rail cutters and twist drills, each carbide-tipped, made of HSS-XE or powder steel, with Weldon shank or with fine-quick-in shank.

Karnasch Premium drills guarantee smooth and easy machining of almost all types of steel, including extremely machinable materials and rail steels. For optimal machining, maximum tool life and best heat protection, you can rely on Karnasch drills.

Our annular cutters are available with diameters from 8 mm. Our rail cutters are available with diameters from 6 mm. Twist drills for general steel machining are available with diameters from 2.5 mm.

Premium annular cutters and rail cutters - also available in a kit!

Karnasch annular cutters are also available in a kit with 6, 11, 25, 39 or 44 different annular cutters. Choose between different annular cutter kits the one that is best suited for your project. Or fill an empty case with exactly the annular cutters you need.

Discover our kits

Karnasch annular cutters, Rail Cutters and Twist Drills - UP-TO-DATE TECHNOLOGY

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Optimal price-performance ratio

Best performance at fair prices

The annular cutters, rail cutters and twist drills by Karnasch guarantee fast and precise drilling of highest quality at fair prices.

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Longer tool lives due to

Internal cooling

Karnasch annular cutters, rail cutters and twist drills with internal cooling guarantee longer tool lives, an efficient chip removal and an improved cutting performance. 

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Diameter range

From 2.5 mm to 200 mm

Highest precision for perfect results due to narrow engineering tolerances. 

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Product characteristics

Premium quality

Tools by Karnasch are manufactured with extraordinary diligence and undergo expansive verification processes for quality assurance.

annular cutters, Rail Cutters, Twist Drills OVERVIEW

Karnasch premium drills overview





Kernbohrer, Spiralbohrer und Schienenbohrer - Hartmetall-bestückter Kernbohrer

Annular cutters, rail cutters, twist drills

Carbide-tipped annular cutters

Carbide-tipped annular cutters of the HARD-LINE / HARDOX-LINE program for smooth and easy machining of almost all types of steel, including materials that are extremely difficult to cut such as hardox, titanium, inconel and rail steel. From Ø 12 mm to Ø 200 mm and with cutting depths from 40 mm to 150 mm.

Carbide-tipped annular cutters
Kernbohrer, Spiralbohrer und Schienenbohrer - HSS-XE Kernbohrer

Annular cutters, rail cutters, twist drills

HSS-XE / powder steel annular cutters

HSS-XE and powder steel annular cutters of the BLUE-LINE PRO / BLUE-LINE / GOLD-LINE / SILVER-LINE program for materials that are extremely difficult to machine such as railway rails. From Ø 12 mm to Ø 60 mm and with cutting depths from 30 mm to 110 mm.

HSS-XE / powder steel annular cutters
Kernbohrer, Spiralbohrer und Schienenbohrer - Schienenbohrer

Annular cutters, rail cutters, twist drills

Annular cutters Rail cutters

Karnasch rail cutters of the RAIL-LINE PRO / RAIL-LINE / BLUE-LINE RAIL PRO / SILVER-LINE RAIL / DRILL-LINE RAIL PRO / DRILL-LINE RAIL program for drilling the most difficult rail steels such as railway rails. Annular cutters and twist drills made of HSS-XE special steel, powder steel or carbide-tipped. From Ø 12 mm to Ø 60 mm and with drill depths from 25 mm to 55 mm.

 

Rail cutters
Kernbohrer, Spiralbohrer und Schienenbohrer - Spiralbohrer

Annular cutters, rail cutters, twist drills

Twist drills Rail cutters

Twist drills of the DRILL-LINE RAIL & DRILL-LINE RAIL PRO program made of ASP powder steel or HSS-XE available with accessories (adapter for Weldon shank or fine-quick-in shank) or with integrated Weldon shank for the most difficult cutting tasks. Suitable for steels up to 1400 N and for all stainless steels. From Ø 6 mm to Ø 32 mm and with cutting depths from 30 mm to 50 mm.

Twist drills rail cutters
Kernbohrer, Spiralbohrer und Schienenbohrer - HSS CO Spiralbohrer

Annular cutters, rail cutters, twist drills

HSS-CO cobalt + TiN coated twist drills

HSS cobalt + TiN coated twist drills for a significant increase in tool life even during dry machining, with drill depths of 50 mm and diameters from 2.5 mm to 12 mm.

Twist drills with HSS cobalt + TiN coating

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