403030 403090030 403090040 210042 210043 4030300063 4030300080 4030300100 4030300125 4030300160 4030300200 4030300250 4030300315 689 I I l1 d3 d1 d2 Z 3 I I Art. d1 mm d3 mm l1 mm d2 mm Z I 6.3 1.6 45.0 5.0 3 I 8.0 2.0 50.0 6.0 3 I 10.0 2.5 53.0 6.0 3 I 12.5 3.2 56.0 8.0 3 Art. d1 mm d3 mm l1 mm d2 mm Z I 16.0 4.0 63.0 10.0 3 I 20.0 5.0 67.0 10.0 3 I 25.0 6.3 71.0 10.0 3 I 31.5 10.0 76.0 12.0 3 COUNTERSINKS 60° Alu Steel Stainless Copper, brass, tin Plastics GRP/CRP Grey cast iron APPLICATION HSS-XE + BLUE-TEC coated taper and deburring countersink DIN 334 type C 60°, 3-flat-shank 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 EMPTY SETS FOR SELF ASSEMBLY SETS Content 6.3 · 8.0 · 10.0 · 12.5 · 16.0 · 20.0 mm (40 3030) Content 6.3 · 10.0 · 16.0 · 20.0 · 25.0 mm (40 3030) Hardox 450 Hardox 400 PROPERTIES HSS-XE steel + BLUE-TEC coated Made of high-alloyed special steel 'XE' for considerably longer service life than HSS-steel. BLUE-TEC coating for a further substantial increase in service life also when machining dry (no/less cooling) 60° countersinks are particularly suitable for countersinking in threaded core holes and countersinking in the tool making / jig making industry. For countersinking in materials: • High-alloyed chromium steel such as stainless (V2A / V4A) • Acid resistant steel • Steel • Cast iron • Non-ferrous metals 3-flat shank for: – Excellent torque transmission – No slippage in the drill chuck – This results to superior cutting output 1587 Cutting data Movie < 1100 N < 900 N > 10% Si 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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