201786045 201787100 201787090 201787080 201787075 201787070 201787060 201787050 201787040 201787045 201787030 201787020 201787010 201787110 2290110175 201787120 641 E H I N H I I I I I I I I I I I I I I I I Weldon 19 mm 3/4" d3 l1 d1 1324 PILOTS SPARE PARTS Suitable morse taper see pages 463-465 Cabide inserts Packing unit 4 pcs. 4× TORX mounting screw Packing unit 4 pcs. 1× TORX wrench Alu Steel Stainless Copper, brass, tin Plastics GRP/CRP Gray cast iron APPLICATION Hastelloy, Inconel, exotic materials Hardox 400 COUNTERSINKS 90° WITH REPLACEABLE · 2-CUTTING WITH WELDON SHANK CARBIDE INSERTS + PILOTS 4 INSERTS + PROPERTIES Tungsten carbide tipped for maximum tool life, even in most difficult materials. For countersinking in: → Abrasive and hard steel with a strength of over 1000 N/mm2 → Gray cast iron over 240 HB → High-alloyed chromium steel such as stainless (V2A – AISI 304 / V4A – AISI 316) → Acid resistant steel → Titanium and titanium alloys → All further steel sorts, cast iron, non-ferrous metals where maximum tool life are desired. Pilots provide great stability and accuracy. If drilling without pilots, please ensure that the countersink is adjusted centrally to the drilled hole. d1 mm d3 mm Total length L1 mm 45 10 72 Cutting data These countersinks comes fully assembled with: → 4 pieces of carbide coated inserts, including 4 TORX mounting screws and 1 TORX wrench. → The triangular inserts are rotatable. This means all 3 cutting surfaces can be used for 3 times more tool life. → See suitable pilot pins below. < 1400 N < 900 N > 10% Si 16 15 14 17 18 19 20 21 25 24 23 22 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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