WK Solid carbide twist drills WK 5xD Maximal hole depth 4 łysinki HRC VHM TS DIN 6537 P M K Material groups N S H Internal cooling IK Quality of material VHM Coating TS Norm DIN-6537 NakróĆj / Cdh1amfer MMF M"WGN" l1 l2 Ćd2h6 Tol. m7 INDEX W9-61G963 3,00 66 28 6,0 03003,1066286,00310 6 3,20 66 28 6,0 0320 3,25 M3,5 66 28 6,0 0325 3,30 M4 66 28 6,0 0330 3,40 66 28 6,0 0340 3,50 M4x0,5 66 28 6,0 0350 3,60 66 28 6,0 0360 3,70 M4,5 M4 66 28 6,0 0370 3,80 74 36 6,0 0380 3,90 74 36 6,0 0390 4,00 74 36 6,0 0400 4,10 74 36 6,0 0410 4,20 M5 M4,5 74 36 6,0 0420 4,30 74 36 6,0 0430 4,40 74 36 6,0 0440 4,50 M5x0,5 74 36 6,0 0450 4,60 M5,5 74 36 6,0 0460 4,65 M5 74 36 6,0 0465 4,70 74 36 6,0 0470 4,80 82 44 6,0 0480 4,90 82 44 6,0 0490 5,00 M6 82 44 6,0 0500 5,10 M5,5 82 44 6,0 0510 5,20 M6x0,75 82 44 6,0 0520 5,30 82 44 6,0 0530 5,40 82 44 6,0 0540 5,50 82 44 6,0 0550 5,60 M6 82 44 6,0 0560 5,70 82 44 6,0 0570 5,80 82 44 6,0 0580 5,90 82 44 6,0 0590 6,00 M7 82 44 6,0 0600 6,10 91 53 8,0 0610 6,20 M7x0,75 91 53 8,0 0620 6,30 91 53 8,0 0630 6,40 91 53 8,0 0640 6,50 91 53 8,0 0650 6,60 M7 91 53 8,0 0660 6,70 91 53 8,0 0670 6,80 M8 91 53 8,0 0680 6,90 91 53 8,0 0690 7,00 M8x1 91 53 8,0 0700 7,10 91 53 8,0 0710 7,20 M8x0,75 91 53 8,0 0720 7,30 91 53 8,0 0730 Example of order Posibility of production drills with shank according to DIN-6535-HB, DIN-6535-HE 153 W9-61G963-0300 WK HRC 3,00 DIN-6537 5xD VHM IK TS