ATA International Product Catalogue

401040030 401040040 401040050 401040060 401040080 401040100 401050030 401050040 401050050 401050060 401050080 401050100 401040 401050 726 l1 l2 d2 d1 d3 l3 l1 l2 d2 d1 d3 l3 CONTACT INFORMATION For more information please call +353 49 435 2138 or send an email to ask@atagroup.ie STUB SUBLAND DRILLS PROPERTIES HSS-XE steel Made of high-alloyed special steel 'XE' for considerably longer service life than HSS-steel. For countersinking in materials: • High-alloyed chromium steel such as stainless (V2A) • Steel • Cast iron • Non ferrous metals Use: Particulary suitable for NC machines due to high positional accu- racy, excellent centering properties and great sturdiness. The preceding centering operation can thus often be omitted. Very sturdy and tight con- centricity tolerances between drill  and counterbore  guarantee exact allignment. For through holes for screws to DIN-ISO 273 and counter- sinks to DIN 74, sheet 1 form A fine grade. For screws to ISO 2009, 2010, 7046, 7047 (DIN 963, 964, 965, 966) Use: Very sturdy and tight concentricity tolerances between drill  and counterbore  guarantee exact allignment. For through holes for screws to DIN-ISO 273 and countersinking to DIN 74, sheet 2 form H, J, K, medium grade. For screws to DIN 912, 6912, 7984, ISO 1207 (DIN 84). 1583 Cutting data Movie Art. For thread  d1 h8 mm d2 h8 mm d3 h8 mm L3 mm L2 mm L1 mm M 3 I 3.2 6.0 6.0 9.0 28.0 66.0 M 4 I 4.3 8.0 8.0 11.0 37.0 79.0 M 5 I 5.3 10.0 10.0 13.0 43.0 89.0 M 6 I 6.4 11.5 11.5 15.0 47.0 95.0 M 8 I 8.4 15.0 15.0 19.0 56.0 111.0 M 10 I 10.5 19.0 19.0 23.0 64.0 127.0 Art. For thread  d1 h8 mm d2 h8 mm d3 h8 mm L3 mm L2 mm L1 mm M 3 I 3.4 6.0 6.0 9.0 28.0 66.0 M 4 I 4.5 8.0 8.0 11.0 37.0 79.0 M 5 I 5.5 10.0 10.0 13.0 43.0 89.0 M 6 I 6.6 11.0 11.0 15.0 47.0 95.0 M 8 I 9.0 15.0 15.0 19.0 56.0 111.0 M 10 I 11.0 18.0 18.0 23.0 62.0 123.0 HSS-XE stub subland drill for through holes 180° (socket-head screws) HSS-XE stub subland drill for through holes 90° (countersunk screws) Alu Steel Stainless Copper, brass, tin Plastics GRP/CRP Grey cast iron APPLICATION < 900 N < 900 N > 10% Si HSS- XE HSS- XE DIN 1897 DIN 1897 118 ° 118 ° Z 2 Z 2 90º 180º 11 Index 10 9 OIL 8 7 6 5 4 3 2 1