ATA International Product Catalogue

316840 316868 31684001000803 31684001000804 31684001000806 31684002001203 31684002001204 31684002001206 31684003001403 31684003001404 31684003001406 31686801000803 31686801000804 31686801000806 31686802001203 31686802001204 31686802001206 31686803001403 31686803001404 31686803001406 31686804000806 157 20° r 20° Z 2 Z 4 Art. d1 -0.01 r ±0.005 l3 d2 h5 d3 l1 l2 Z I 1.0 0.5 8 3 0.95 45 1.0 2 I 1.0 0.5 8 4 0.95 45 1.0 2 I 1.0 0.5 8 6 0.95 45 1.0 2 I 2.0 1.0 12 3 1.92 45 2.0 2 I 2.0 1.0 12 4 1.92 45 2.0 2 I 2.0 1.0 12 6 1.92 45 2.0 2 I 3.0 1.5 14 3 2.90 45 3.0 2 I 3.0 1.5 14 4 2.90 45 3.0 2 I 3.0 1.5 14 6 2.90 45 3.0 2 d2  4 d2  3 d2  6 157 Art. d1 -0.01 r ±0.005 l3 d2 h5 d3 l1 l2 Z I 1.0 0.5 8 3 0.95 45 1.5 4 I 1.0 0.5 8 4 0.95 45 1.5 4 I 1.0 0.5 8 6 0.95 45 1.5 4 I 2.0 1.0 12 3 1.92 45 3.0 4 I 2.0 1.0 12 4 1.92 45 3.0 4 I 2.0 1.0 12 6 1.92 45 3.0 4 I 3.0 1.5 14 3 2.90 45 4.0 4 I 3.0 1.5 14 4 2.90 45 4.0 4 I 3.0 1.5 14 6 2.90 45 4.0 4 I 4.0 2.0 8 6 3.90 45 5.0 4 d2  4 d2  3 d2  6 157 END MILLS Solid carbide 3D, 2 teeth ball nose end mills, cobalt-chromium-titanium-titanium alloys MICRO GRAIN CLEAN-34 KARNASCH NORM SPECIAL Shape HA Tcx 3 NI- ALLOYS < 900 N/mm 2 NI- ALLOYS < 900 N/mm 2 roughing roughing NI-CO ALLOYS > 900 N/mm 2 NI-CO ALLOYS > 900 N/mm 2 semi- finishing semi- finishing INOX stainless steel martensitic > 900 N/mm 2 INOX stainless steel martensitic > 900 N/mm 2 short chip short chip INOX stainless steel austenitic < 900 N/mm 2 INOX stainless steel austenitic < 900 N/mm 2 long chip long chip INOX stainless steel ferritic < 900 N/mm 2 INOX stainless steel ferritic < 900 N/mm 2 TITANIUM Chrome- Cobalt Chrome- Cobalt TITANIUM INCONEL INCONEL MONEL MONEL NIMONIC NIMONIC TITANIUM < 1100 N/mm 2 TITANIUM < 1100 N/mm 2 finishing finishing Solid carbide 3D, 4 teeth ball nose end mills, cobalt-chromium-titanium-titanium alloys MICRO GRAIN CLEAN-34 KARNASCH NORM SPECIAL Shape HA Tcx 3 HSC High-Speed- Cutting HSC High-Speed- Cutting Material group Roughing Roughing Finishing  3.0  2.0  1.0 Cobalt-chromium Vc m/min 200 Vc m/min 200 Vc m/min 100 Titanium Vf mm/min 1,650 Vf mm/min 1,870 Vf mm/min 1,250 Titanium alloy n rpm 20,800 n rpm 31,200 n rpm 31,200 fz mm 0.04 fz mm 0.03 fz mm 0.02 ap mm 0.06 ap mm 0.06 ap mm 0.06 ae mm 1.50 ae mm 1.00 ae mm 0.50 Cutting data Material group Roughing Roughing Finishing  3.0  2.0  1.0 Cobalt-chromium Vc m/min 200 Vc m/min 200 Vc m/min 100 Titanium Vf mm/min 3,300 Vf mm/min 3,750 Vf mm/min 2,500 Titanium alloy n rpm 20,800 n rpm 31,200 n rpm 31,200 fz mm 0.04 fz mm 0.03 fz mm 0.02 ap mm 0.06 ap mm 0.06 ap mm 0.06 ae mm 1.50 ae mm 1.00 ae mm 0.50 Cutting data 11 Index 10 9 OIL 8 7 6 5 4 3 2 1