201280 201280 201428 201399 201280018 201280019 201280020 201280021 201280022 201280023 201280024 201280025 201280026 201280027 201280028 201280029 201280030 201280032 201280033 201280035 201280036 201280038 201280040 201280045 201280050 342 1 2 I 7.98 × 157 mm Weldon Weldon 19 mm 110 mm I 7.98 × 160 mm 2 1 Art. mm I 18 I 19 I 20 I 21 I 22 I 23 Art. mm I 24 I 25 I 26 I 27 I 28 I 29 Art. mm I 30 I 32 I 33 I 35 I 36 I 38 Art. mm I 40 I 45 I 50 1428 ANNULAR CUTTERS CONTACT INFORMATION For more information please call +1 330 928 7744 or send an email to ataorders@atatools.com EJECTOR PINS 2-PIECE APPLICATION EJECTOR PINS 2-PIECE Application: Insert piece 1 into the annular cutter shank. Push piece 2 onto part 1. Drill as deep as 1-31/32" (50 mm) cutting depth. Then remove piece 2 and continue drilling. HSS-XE + DURABLUE-coated annular cutter, Weldon shank, drill depth 110 mm Further see Art. 20 1660 page 312. Why use 2-part ejector pins? Usually, standard morse taper holders have a cutting depth capacity of 1-31/32" (50 mm). If no extra-long holders are used (e.g. as on pages 464–465 Art. 20 1842, 20 1291, 20 1843, 20 1845, 20 1846), then you need to use 2-part ejector pins for drill depths above 1-31/32" (50 mm). Alu Steel Stainless Copper, brass, tin Plastics GRP/CRP Gray cast iron APPLICATION It is possible to use this one-piece ejector pin in combination with tool holder article 20 1842, 20 1291, 20 1843, 20 1845, 20 1846 (see pages 464– 465). You can drill as deep as 4-21/64" (110 mm) in one working process without changing. Robust and easy. EJECTOR PINS 1-PIECE 2 piece 1 piece Packaging unit 2 pcs. Packaging unit 2 pcs. ACCESSORIES Hardox 400, 450 Cutting data Movie < 1100 N < 900 N > 10% Si BLUE-DRILL LINE 110 BLUE-DRILL LINE 110 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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