ATA International Product Catalogue

222025 222215 22202503 22202504 22202505 22202506 22202508 22202510 22202512 2222151215 286 K K 3 SOLID CARBIDE DRILLS CONTACT INFORMATION For more information please call +353 49 435 2138 or send an email to ask@atagroup.ie MICRO GRAIN DIN 371 376 M ISO 2 6HX 50-63 HRC HHC XXM-1 4-5 × P Shape D GTW GTS GRAPHITE GJL GJS HRC 50-63 short chip Solid carbide machine taps, metric 50 - 63 HRC MICRO GRAIN DIN 371 376 MF ISO 2 6HX 50-63 HRC 4.5 - P Shape B HHC XXM-1 GTW GTS GRAPHITE GJL GJS HRC 50-63 short chip Solid carbide machine taps, metric fine thread 50 - 63 HRC Machining indication : Please use exclusively our cutting paste with the extreme pressure additive Karnasch art.-no. 60 1157 + 60 1159. Alternative suitable cutting oil, no emulsion. Prerequisite are stable machines. Absolutely no manual use. We recommend Syncronspindl. Only with machine. Recommended cutting data for Micro Grain Machine Taps 50 - 63 HRC 50 - 54 HRC Vc = 4 - 6 m/min 55 - 59 HRC Vc = 3 - 5 m/min 60 - 63 HRC Vc = 2 - 4 m/min Art. d1 thread P l2 l3 l1 d2 h9 k I M 3 0.5 5 18 56 3.5 2.7 2.6 I M 4 0.7 7 21 63 4.5 3.4 3.5 I M 5 0.8 8 25 70 6.0 4.9 4.4 I M 6 1.0 10 30 80 6.0 4.9 5.3 I M 8 1.25 13 35 90 8.0 6.2 7.1 I M 10 1.5 15 39 100 10.0 8.0 8.8 I M 12 1.75 18 – 110 9.0 7.0 10.5 The current production is converted to new geometry. Conventional design will be delivered while stocks last. Machining indication : Please use exclusively our cutting paste with the extreme pressure additive Karnasch art.-no. 60 1157 + 60 1159. Alternative suitable cutting oil, no emulsion. Prerequisite are stable machines. Absolutely no manual use. We recommend Syncronspindl. Only with machine. Recommended cutting data for Micro Grain Machine Taps 50 - 63 HRC 50 - 54 HRC Vc = 4 - 6 m/min 55 - 59 HRC Vc = 3 - 5 m/min 60 - 63 HRC Vc = 2 - 4 m/min Art. d1 thread P l1 l2 d2 k % M 12 1.5 100 18 9 7.0 10.8 % Sale item. While stocks last. 11 Index 10 9 OIL 8 7 6 5 4 3 2 1