ATA International Product Catalogue

504 < 1400 N E H I N H > 900 N > 10% Si CONTACT INFORMATION For more information please call +353 49 435 2138 or send an email to ask@atagroup.ie CARBIDE-TIPPED ANNULAR CUTTERS The fact is: The best annular cutters are carbide tipped. Only these drills offer the best value for money for almost all materials. Only carbide tipped annular cutters provide maximum cutting capacity in all kinds of steels: • Drilling in hardened steel up to 40 Rockwell (HRC) • Drilling in all sorts of stainless steel • Drilling in most difficult alloys (Hardox/Inconel/Titan) • Drilling also excellent in all non-ferrous metals such as alu, copper, brass Available in diameter 12-150 mm. Available in drill depths 40 mm, 55 mm, 80 mm and 110 mm. Simply the world's largest stock range of carbide tipped annular cutter. PROPERTIES Karnasch carbide tipped annular cutters (HARD- LINE ) are made with a conical helix for: clean chip flow and highest cutting ability even with difficult materials. Karnasch carbide tipped annular cutters (HARD- LINE ) are made in an elaborate pre-/ intermediate-/after-cutting geometry This results in: clatter-free, silent and easy cutting with highest lifetimes. Karnasch carbide tipped annular cutters (HARD- LINE ) are exclusively equipped with Sandvik carbide teeth. Our opinion is: Only the best carbide is good enough for Karnasch annular cutters. Steel Stainless Alu Copper, brass, tin Plastics GRP/CRP Grey cast iron Graphite Rails Hastelloy, Inconel, Nimonic, exotic materials APPLICATION OPTIMAL GOOD POSSIBLE HARD- LINE 11 Index 10 9 OIL 8 7 6 5 4 3 2 1