201970 201970 201427 201439 201970025 201970030 201970035 201970040 201970045 201970050 201970055 201970060 201970065 201970070 201970075 201970080 201970085 201970090 201970095 201970100 201970105 201970110 201970115 201970120 201970125 201970130 201970135 320 1 2 I 7.98 × 130 mm 1 2 E H I N H I 7.98 × 130 mm Weldon 3" Weldon 3/4" Art. I 11/16" I 3/4" I 13/16" I 7/8" I 15/16" I 1" Art. I 1-1/16" I 1-1/8" I 1-3/16" I 1-1/4" I 1-5/16" I 1-3/8" Art. I 1-7/16" I 1-1/2" I 1-9/16" I 1-5/8" I 1-11/16" I 1-3/4" Art. I 1-13/16" I 1-7/8" I 1-15/16" I 2" I 2-1/16" 1427 ANNULAR CUTTERS CONTACT INFORMATION For more information please call +1 330 928 7744 or send an email to ataorders@atatools.com Carbide-tipped annular cutter, Weldon shank, drill depth 3" 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. 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). EJECTOR PINS 2-PIECE 2 piece Alu Steel Stainless Copper, brass, tin Plastics GRP/CRP Gray cast iron Hastelloy, Inconel, exotic materials 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 to use ejector pin. EJECTOR PINS 1-PIECE 1 piece Packaging unit 2 pcs. Packaging unit 2 pcs. ACCESSORIES Cutting data Movie Inch Inch Inch Inch < 1400 N > 900 N > 10% Si HARD-L INE INCH 80 HARD-L INE INCH 80 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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