ATA International Product Catalogue

201472U 201473U 201472 201473 638 1584 8 mm 5/16" 8 mm 5/16"  4 - 20 mm  3/16" - 13/16"  4 - 20 mm  3/16" - 13/16" I I I I 71 mm | 2.51/64" 71 mm | 2.51/64" 4 4 3/16" 3/16" 5/16" 5/16" 7/16" 7/16" 9/16" 9/16" 13/16" 13/16" 11/16" 11/16" 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 10 mm 25/64"  5 - 31 mm  3/16" - 1.1/4" 103 mm | 4.1/16" 5 3/16" 3/8" 5/8" 13/16" 1.1/4" 1" 10 15 20 25 31 10 mm 25/64"  5 - 31 mm  3/16" - 1.1/4" 103 mm | 4.1/16" 5 3/16" 3/8" 5/8" 13/16" 1.1/4" 1" 10 15 20 25 31 CONTACT INFORMATION For more information please call +353 49 435 2138 or send an email to ask@atagroup.ie TUBE AND SHEET DRILLS CBN GROUND · 2 CUTTING SPIRAL-FLUTED WITH SPLIT POINT PROPERTIES PROPERTIES HSS-XE steel + TiN-GOLD-coated Made of high-alloyed special steel 'XE' for considerably longer service life than HSS-Steel. TiN-GOLD-coating for a further substantial increase in service life also when machining dry (no/less cooling). The CBN ground and spiral flutes guarantee smooth running and high cutting performance. The chip flow is optimised and removed easily as with a twist drill. Note: In conversion with Inch marking. If absolutely needed please ask in advance if already available. HSS-XE steel Made of high-alloyed special steel 'XE' for considerably longer service life than HSS-Steel. The CBN ground and spiral flutes guarantee smooth running and high cutting performance. The chip flow is optimised and removed easily as with a twist drill. Cutting data Movie Maximum cutting depth 4 mm Maximum cutting depth 4 mm Maximum cutting depth 4 mm Maximum cutting depth 4 mm Alu Alu Steel Steel Stainless Stainless Copper, brass, tin Copper, brass, tin Plastics GRP/CRP Plastics GRP/CRP Grey cast iron Grey cast iron APPLICATION APPLICATION < 1100 N < 900 N < 900 N < 600 N > 10% Si > 10% Si 11 Index 10 9 OIL 8 7 6 5 4 3 2 1