220468 2204680030 2204680040 2204680050 2204680060 2204680070 2204680080 2204680090 2204680100 2204680110 2204680120 2204680130 2204680140 2204680150 2204680160 2204680170 2204680180 2204680190 2204680200 2204680260 2204680260014 2204680270014 2204680280014 2204680290014 2204680300 2204680300014 2204680310014 2204680320 2204680320014 2204680330 2204680330014 2204680340 2204680340014 2204680350 2204680350014 2204680360014 2204680370014 2204680380 2204680380017 2204680390 2204680390017 2204680400 2204680400017 2204680410 2204680410017 2204680420 2204680420017 2204680430 2204680430017 2204680440 2204680440017 2204680450 2204680450017 2204680460017 2204680470 2204680470017 2204680480 2204680480020 2204680490 2204680490020 2204680500 2204680500020 2204680510 2204680510020 2204680520 2204680520020 2204680530 2204680530020 2204680540020 2204680550 2204680550020 2204680560 2204680560020 2204680570 2204680570020 2204680580 2204680580020 22047104 22047106 22047108 22047110 22047112 22047114 22047116 268 0 20 40 60 80 100 120 140 100% Art. d1 h7 l3 d2 h6 l1 l2 I 0.3 m7 2.5 3 38 0.9 I 0.4 m7 3 3 38 1.2 I 0.5 m7 4 3 38 1.5 I 0.6 m7 4.5 3 38 1.8 I 0.7 m7 5.5 3 38 2.1 I 0.8 m7 6.5 3 38 2.4 I 0.9 m7 7.5 3 38 2.7 I 1.0 m7 8 3 38 3.0 I 1.1 m7 8 3 50 3.3 I 1.2 m7 10 3 50 3.6 I 1.3 m7 12 3 50 3.9 I 1.4 m7 12 3 50 4.2 I 1.5 m7 12 3 50 4.5 I 1.6 m7 15 3 50 4.8 I 1.7 m7 15 3 50 5.1 I 1.8 m7 15 3 50 5.4 I 1.9 m7 15 3 50 5.8 I 2.0 m7 16 3 50 6.0 % 2.6 m7/M3 × 0.5 6 3 46 16 I 2.6/M3 × 0.5 14 6 62 20 I 2.7 14 6 62 20 I 2.8 14 6 62 20 I 2.9 14 6 62 20 % 3.0 m7 6 3 46 16 I 3.0 14 6 62 20 I 3.1 14 6 62 20 % 3.2 m7 6 4 48 16 I 3.2 14 6 62 20 % 3.3 m7 6 4 48 16 I 3.3 14 6 62 20 % 3.4 m7 10 4 50 20 I 3.4 14 6 62 20 % 3.5 m7/M4 × 0.7 10 4 50 20 I 3.5/M4 × 0.7 14 6 62 20 I 3.6 14 6 62 20 I 3.7 14 6 62 20 % 3.8 m7 12 4 52 22 I 3.8 17 6 66 24 Art. d1 h7 l3 d2 h6 l1 l2 % 3.9 m7 12 4 52 22 I 3.9 17 6 66 24 % 4.0 m7 12 4 52 22 I 4.0 17 6 66 24 % 4.1 m7 15 6 65 25 I 4.1 17 6 66 24 % 4.2 m7 15 6 65 25 I 4.2 17 6 66 24 % 4.3 m7 15 6 68 28 I 4.3 17 6 66 24 % 4.4 m7/M5 × 0.8 15 6 68 28 I 4.4/M5 × 0.8 17 6 66 24 % 4.5 m7 15 6 68 28 I 4.5 17 6 66 24 I 4.6 17 6 66 24 % 4.7 m7 15 6 68 28 I 4.7 17 6 66 24 % 4.8 m7 18 6 72 32 I 4.8 20 6 66 28 % 4.9 m7 18 6 72 32 I 4.9 20 6 66 28 % 5.0 m7 18 6 72 32 I 5.0 20 6 66 28 % 5.1 m7 18 6 72 32 I 5.1 20 6 66 28 % 5.2 m7 18 6 72 32 I 5.2 20 6 66 28 % 5.3 m7/M6 × 1 18 6 72 32 I 5.3/M6 × 1 20 6 66 28 I 5.4 20 6 66 28 % 5.5 m7 18 6 75 35 I 5.5 20 6 66 28 % 5.6 m7 18 6 75 35 I 5.6 20 6 66 28 % 5.7 m7 18 6 75 35 I 5.7 20 6 66 28 % 5.8 m7 18 6 75 35 I 5.8 20 6 66 28 l2 Z 2 Z 2 0.3 - 2.0 > 2.0 NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW 1374 SOLID CARBIDE DRILLS CONTACT INFORMATION For more information please call +1 330 928 7744 or send an email to ataorders@atatools.com Solid carbide twist drill 55-70 HRC MICRO GRAIN KARNASCH NORM H DIN 6535 Shape HA 15° HHC DVC-XM 140° GTW GTS short chip GJL GJS HRC 55-70 hard drilling HHC/60 HRC X 165 Cr Mo V12 – 6 Art.-Nr. 22 0468 Benchmark test: COMPANY A COMPANY B 120 holes 80 holes Cutting speed = 12 Feed per revolution = 0.04 mm/rev Depth of cut = 6 mm uncoated Cutting speed = 16 Feed per revolution = 0.06 mm/rev Depth of cut = 18 mm coated 350% more power +200% cutting volume Effective length Cutting data 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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