ATA International Product Catalogue

221020 I 221020029000095  9,5-11,0 mm | 0.3740-0.4331" OPTIMAL I 221020029050115  11,5-12,5 mm | 0.4528-0.4921" OPTIMAL I 221020038700130  13,0-17,5 mm | 0.5118-0.6890" POSSIBLE  13,0-15,0 mm | 0.5118-0.5906" OPTIMAL I 221020038700155  15,5-17,5 mm | 0.6102-0.6890" OPTIMAL I 221020056900180  18,0-24,0 mm | 0.7087-0.9449" POSSIBLE  18,0-21,0 mm | 0.7087-0.8268" OPTIMAL I 221020056900220  22,0-24,0 mm | 0.8661-0.9449" OPTIMAL I 221020069200250  25,0-35,0 mm | 0.9843-1.3780" POSSIBLE  25,0-29,0 mm | 0.9843-1.1417" OPTIMAL I 221020069200300  30,0-35,0 mm | 1.1811-1.3780" OPTIMAL I 221020078740360  36,0-47,0 mm | 1.4173-1.8504" POSSIBLE  36,0-41,0 mm | 1.4173-1.6142" OPTIMAL I 221020078740420  42,0-47,0 mm | 1.6535-1.8504" OPTIMAL 327 ≈ 15×D d 2 G F l 4 l 3 Ø mm d 1 l 1 l 5 l 3 Max. drill depth l 5 Body-length l 4 REF.-length l 1 Overall length d 2 Shank-  F Shank length G Pipe tap Art. mm | Inch mm | Inch mm | Inch mm | Inch mm | Inch mm | Inch . . 290.0 mm 11.4173" 319.9 mm 12.5945" 322.3 mm 12.6890" 369.9 mm 14.5630" 20.0 mm 0.7874" 50.0 mm 1.9685" 1/8" . . 290.0 mm 11.4173" 319.9 mm 12.5945" 322.3 mm 12.6890" 369.9 mm 14.5630" 20.0 mm 0.7874" 50.0 mm 1.9685" 1/8" . . . . . . 387.0 mm 15.2362" 416.0 mm 16.3780" 418.8 mm 16.4882" 466.0 mm 18.3465" 20.0 mm 0.7874" 50.0 mm 1.9685" 1/8" . . . . . . 569.0 mm 22.4016" 602.5 mm 23.7205" 606.1 mm 23.8622" 658.5 mm 25.9252" 25.0 mm 0.9842" 56.0 mm 2.2047" 1/8" . . . . . . 692.0 mm 27.2441" 735.1 mm 28.9409" 738.7 mm 29.0827" 795.1 mm 31.3031" 32.0 mm 1.2598" 60.0 mm 2.3622" 1/4" . . . . . . 787.4 mm 31.0000" 839.7 mm 33.0591" 844.5 mm 33.2480" 909.7 mm 35.8150" 40.0 mm 1.5748" 70.0 mm 2.7559" 1/4" Continued page 329 DIN 1835-B Lateral fixation type flange shank Straight flute Ultralength 1564-1571 Cutting data Movie SPADE DRILL HOLDERS 11 Index 10 9 OIL 8 7 6 5 4 3 2 1