290122 2901220600035 2901220610043 2901220620043 2901220630043 2901220635043 2901220640043 2901220650043 2901220660043 2901220670043 2901220680043 2901220690043 2901220700043 2901220710043 2901220720043 2901220730043 2901220740043 2901220750043 2901220760043 2901220770043 2901220780043 2901220790043 29012207938043 2901220800043 2901220810049 2901220820049 2901220830049 2901220840049 2901220850049 2901220860049 2901220870049 2901220880049 2901220890049 2901220900049 2901220910049 2901220920049 2901220930049 2901220940049 2901220950049 29012209525049 2901220960049 2901220970049 2901220980049 2901220990049 2901221000049 2901221010056 2901221020056 2901221030056 2901221040056 2901221050056 2901221060056 2901221070056 2901221080056 2901221090056 2901221100056 2901221111056 2901221150056 2901221180056 2901221200056 179 l1 90° d1 l2 d2 Art. d1 m7 l3 l2 l1 d2 h6 I 6.00 35 44 82 6 I 6.10 43 53 91 8 I 6.20 43 53 91 8 I 6.30 43 53 91 8 I 6.350 1/4" 43 53 91 8 I 6.40 43 53 91 8 I 6.50 43 53 91 8 I 6.60 43 53 91 8 I 6.70 43 53 91 8 I 6.80 43 53 91 8 I 6.90 43 53 91 8 I 7.00 43 53 91 8 I 7.10 43 53 91 8 I 7.20 43 53 91 8 I 7.30 43 53 91 8 I 7.40 43 53 91 8 I 7.50 43 53 91 8 I 7.60 43 53 91 8 I 7.70 43 53 91 8 I 7.80 43 53 91 8 I 7.90 43 53 91 8 I 7.938 5/16" 43 53 91 8 I 8.00 43 53 91 8 I 8.10 49 61 103 10 I 8.20 49 61 103 10 I 8.30 49 61 103 10 I 8.40 49 61 103 10 I 8.50 49 61 103 10 I 8.60 49 61 103 10 I 8.70 49 61 103 10 Art. d1 m7 l3 l2 l1 d2 h6 I 8.80 49 61 103 10 I 8.90 49 61 103 10 I 9.00 49 61 103 10 I 9.10 49 61 103 10 I 9.20 49 61 103 10 I 9.30 49 61 103 10 I 9.40 49 61 103 10 I 9.50 49 61 103 10 I 9.525 3/8" 49 61 103 10 I 9.60 49 61 103 10 I 9.70 49 61 103 10 I 9.80 49 61 103 10 I 9.90 49 61 103 10 I 10.00 49 61 103 10 I 10.10 56 71 118 12 I 10.20 56 71 118 12 I 10.30 56 71 118 12 I 10.40 56 71 118 12 I 10.50 56 71 118 12 I 10.60 56 71 118 12 I 10.70 56 71 118 12 I 10.80 56 71 118 12 I 10.90 56 71 118 12 I 11.00 56 71 118 12 I 11.111 7/16" 56 71 118 12 I 11.50 56 71 118 12 I 11.8 56 71 118 12 I 12.0 56 71 118 12 90° 140° A B Z 2 179 COMPOSITE TOOLS MICRO GRAIN KARNASCH NORM MF DIN 6535 Shape HAK 35° Composites DCC 0318 90° Diamond coated solid carbide drill with interior cooling for CFRP/GFRP – unidirectional – with 90° tip angle, prevents delamination PEEK CF30 PEEK GF30 GF GF25 PVDF GF25 ZIRCONIA CRP GRP COMPOSITES GRAPHITE UNIDIRECTIONAL FR 4 Our tip geometry allows for very high precision drilling of holes by avoiding delamination of material Cutting data Fibre progress in one direction A Delamination and burr formation with conventional drills. B Clean bore exit through optimised guide nose of the drilling tool. f mm/rev Material group WORKPIECE MATERIAL vc m/min 3.0 - 4.9 5.0 - 7.9 8.0 - 9.9 10.0 - 12.0 8.3 GRP / CRP Composites 160 0.04 0.05 0.07 0.1 Recommended cutting data Effective length 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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