322 CONTACT INFORMATION For more information please call +1 330 928 7744 or send an email to ataorders@atatools.com The best annular cutter for drilling in: • Hardox 400, 450, 500 • Hard steels from 30 HRC up to 50 HRC Specially developed carbide as well as optimized geometry results in excellent performance for drilling in HARDOX / HARD STEEL (absolutely observe cutting parameters). HARDOX / HARD STEEL ANNULAR CUTTER PROPERTIES Karnasch HARDOX-LINE annular cutters are made with a conical helix for clean chip flow and highest cutting ability. ATTENTION: Maximum recommended cutting depth for Hardox: Art. 20 1680 = 20 mm Art. 20 1690 = 35 mm Be sure to observe cutting parameters, see pages 1430-1431 Karnasch HARDOX-LINE annular cutters are made in an elaborate pre, intermediate, and after cutting geometry resulting in clatter-free, silent, and easy cutting. Plus, it has long tool life. Karnasch HARDOX-LINE annular cutters comes with optimized carbide tipped teeth material for excellent results in drilling HARDOX and HARD STEEL. Hard steel from 30 HRC up to 50 HRC APPLICATION Hardox 400, 450, 500 OPTIMAL GOOD POSSIBLE HARDOX-L INE 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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