220360 2203600050050 2203600055050 2203600060050 2203600065060 2203600070060 2203600075080 2203600080080 2203600085080 2203600090100 2203600095100 2203600100100 2203600105100 2203600110100 2203600115100 2203600120120 2203600125120 2203600130120 2203600135120 2203600140120 2203600145120 2203600150120 2203600160120 2203600165120 2203600170120 2203600180120 2203600185120 2203600190120 2203600200140 2203600205140 2203600210140 2203600220140 2203600230140 2203600240140 2203600250140 2203600260140 2203600270140 2203600280140 2203600290140 2203600300140 235 l2 l1 d1 d2 17° Z 2 % 3.0 + 0.000 – 0.010 h7 Art. d1 h7 l3 l2 l1 d2 h6 I 0.50 5 6.5 39 3 I 0.55 5 6.5 39 3 I 0.60 5 6.5 39 3 I 0.65 6 7.5 39 3 I 0.70 6 7.5 39 3 I 0.75 8 9.5 39 3 I 0.80 8 9.5 39 3 I 0.85 8 9.5 39 3 I 0.90 10 11.5 39 3 I 0.95 10 11.5 39 3 I 1.00 10 11.5 39 3 I 1.05 10 11.5 39 3 I 1.10 10 11.5 39 3 I 1.15 10 11.5 39 3 I 1.20 12 14.5 39 3 I 1.25 12 14.5 39 3 I 1.30 12 14.5 39 3 I 1.35 12 14.5 39 3 I 1.40 12 14.5 39 3 I 1.45 12 14.5 39 3 I 1.50 12 14.5 39 3 I 1.60 12 14.5 39 3 I 1.65 12 14.5 39 3 I 1.70 12 14.5 39 3 I 1.80 12 14.5 39 3 I 1.85 12 14.5 39 3 I 1.90 12 14.5 39 3 I 2.00 14 16.5 39 3 I 2.05 14 16.5 39 3 I 2.10 14 16.5 39 3 I 2.20 14 16.5 39 3 I 2.30 14 16.5 39 3 I 2.40 14 16.5 39 3 I 2.50 14 16.5 39 3 I 2.60 14 16.5 39 3 I 2.70 14 16.5 39 3 I 2.80 14 16.5 39 3 I 2.90 14 16.5 39 3 I 3.00 14 16.5 39 3 1373 SOLID CARBIDE DRILLS MICRO GRAIN KARNASCH NORM W DIN 6535 Shape HA 30° HSC High-SpeedCutting POLISHED 130° Aluminum Aluminum < 6% Si Brass Copper Gold Plastic Mini solid carbide twist drill Over 6% Si up to 12% Si we recommend our NHC-7000-coating Drill tolerance Effective length Cutting data 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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