ATA International Product Catalogue

1583 90° 40 1010 724 180° 40 1020 724 90° 40 1030 724 90° 40 2010 725 180° 40 2020 725 90° 40 2030 725 90° 40 1040 726 180° 40 1050 726 90° 40 2040 727 180° 40 2050 727 90° 40 1060 728 90° 40 1070 728 90° 40 2060 729 90° 40 2070 729 NOTES ON USE FOR: SUBLAND DRILLS / STUB SUBLAND DRILLS Use coolant for all metals see from page 1363. For plastic materials use for cooling water or compressed air. Material Aluminium long chipping Aluminium short chipping Steel <500 N/mm² Steel <800 N/mm² Steel <1000 N/mm² Stainles steel <900 N/mm² Stainless steel >900 N/mm² Cast iron d1 Vc m/min f mm/rev Vc m/min f mm/rev Vc m/min f mm/rev Vc m/min f mm/rev Vc m/min f mm/rev Vc m/min f mm/rev Vc m/min f mm/rev Vc m/min f mm/rev M3 45 0.100 60-70 0.125 35-40 0.065 25-30 0.030- 0.060 25-30 0.040-0.050 8 0.040 5-6 0.040 25 0.080-0.100 M4 45 0.125 60-70 0.160 35-40 0.080 25-30 0.040- 0.080 25-30 0.050-0.063 8 0.050 5-6 0.050 25 0.100-0.125 M6 45 0.160 60-70 0.200 35-40 0.100 25-30 0.070- 0.100 25-30 0.080 8 0.065 5-6 0.065 25 0.125-0.160 M8 45 0.200 60-70 0.250 35-40 0.125 25-30 0.100- 0.125 25-30 0.100 8 0.080 5-6 0.080 25 0.160-0.200 M10 45 0.250 60-70 0.315 35-40 0.160 25-30 0.100- 0.160 25-30 0.120 8 0.100 5-6 0.100 25 0.200-0.250 M12 45 0.250 60-70 0.315 35-40 0.160 25-30 0.100- 0.160 25-30 0.140 8 0.100 5-6 0.100 25 0.200-0.250 11 Index 10 9 OIL 8 7 6 5 4 3 2 1