ATA International Product Catalogue

201750 210042 210043 201645 201646 201750010 201750020 201750030 201750040 201750050 201750060 201750070 201750080 201750090 201750100 201750110 201750120 201750130 201750140 201750150 201750160 201750170 201750180 201750190 201750200 201750210 201750220 201750230 201750240 201750250 700 E H I N H l1 d3 d1 d2 Z 3 I I I I CONTACT INFORMATION For more information please call +353 49 435 2138 or send an email to ask@atagroup.ie COUNTERSINKS 90° Content  6.3 · 8.3 · 10.4 · 12.4 · 16.5 · 20.5 mm (20 1750) Content  6.3 · 10.4 · 16.5 · 20.5 · 25.0 mm (20 1750) Content  6.3 · 8.3 · 10.4 · 12.4 · 16.5 · 20.5 mm Content  6.3 · 10.4 · 16.5 · 20.5 · 25.0 mm ASP-powder steel BLUE-TEC coated countersink DIN 335 type C 90°, 3-flat-shank EMPTY SETS FOR SELF EQUIPMENT SETS Alu Steel Stainless Copper, brass, tin Plastics GRP/CRP Grey cast iron APPLICATION Hastelloy, Inconel, exotic materials Hardox 450 Hardox 400 PROPERTIES ASP-Powder steel + BLUE-TEC coated Made of powder metallurgy high speed steel. For considerably longer service life than HSS-XE steel. BLUE-TEC coating for a further substantial increase in service life also when machining dry (no/less cooling) For countersinking in materials: • High-alloyed chromium steel such as stainless (V2A / V4A) • Acid resistant steel • Titanium and titanium alloys • All further steel sorts, cast iron, ... non ferrous metals where high tool life are desired. 3-flat shank for: –  Excellent torque transmission – No slippage in the drill chuck – This results to superior cutting output 1581 Cutting data Movie Countersinking per DIN 74 Art. d1  mm d3  mm l1 mm d2  mm Z AF BF o 4.3 1.3 40.0 4.0 3 – – o 5.0 1.5 40.0 4.0 3 M 2.5 – o 5.3 1.5 40.0 4.0 3 – – o 6.0 1.5 45.0 5.0 3 M 3 – I 6.3 1.5 45.0 5.0 3 – M 3 o 7.0 1.8 50.0 6.0 3 M 3.5 – o 7.3 1.8 50.0 6.0 3 – – o 8.0 2.0 50.0 6.0 3 M 4 – I 8.3 2.0 50.0 6.0 3 – M 4 o 9.4 2.2 50.0 6.0 3 – – o 10.0 2.5 50.0 6.0 3 M 5 – I 10.4 2.5 50.0 6.0 3 – M 5 o 11.5 2.8 56.0 8.0 3 M 6 – I 12.4 2.8 56.0 8.0 3 – M 6 Countersinking per DIN 74 Art. d1  mm d3  mm l1 mm d2  mm Z AF BF o 13.4 2.9 56.0 8.0 3 – – o 15.0 3.2 60.0 10.0 3 M 8 – I 16.5 3.2 60.0 10.0 3 – M 8 o 19.0 3.5 63.0 10.0 3 M 10 – I 20.5 3.5 63.0 10.0 3 – M 10 o 23.0 3.8 67.0 10.0 3 M 12 – I 25.0 3.8 67.0 10.0 3 – M 12 o 26.0 3.9 71.0 12.0 3 M 14 – o 28.0 4.0 71.0 12.0 3 – M 14 o 30.0 4.1 71.0 12.0 3 M 16 – I 31.0 4.2 71.0 12.0 3 – M 16 o Prices and time of delivery on request < 1400 N < 900 N > 10% Si 11 Index 10 9 OIL 8 7 6 5 4 3 2 1