
| - shaft-integrated power chamber up to a drill Ø of 2.95 mm - sufficient coolant supply even at lower pressure | VHM coated | 6 × D | 140° | ICS | UNI |
| - three times greater oil volume at the same pressure - increased drilling speed - longer tool life | Cutting data |
- special spiral shape for optimal chip transport 10 - cooling, lubrication and carrying away of the chips
Note: Set pilot hole with 102401, 102403 or 102416, resp.
l 2 d (k5) d (h6) 1 2
| Type | 102425 | 102427 | d1 mm | l1 mm | l2 mm | d2 mm | Type | 102425 | 102427 | d1 mm | l1 mm | l2 mm | d2 mm | ||
| 0075 | | | 0�75 | 51�5 | 6�8 | 3 | 1 | 0290 | | | 2�90 | 68�5 | 26�1 | 4 | 1 |
| 0080 | | | 0�80 | 51�5 | 7�2 | 3 | 1 | 0295 | | | 2�95 | 68�5 | 26�6 | 4 | 1 |
| 0085 | | | 0�85 | 51�5 | 7�7 | 3 | 1 | 0300 | | | 3�00 | 73�0 | 27�0 | 6 | 1 |
| 0090 | | | 0�90 | 51�5 | 8�1 | 3 | 1 | 0305 | | | 3�05 | 73�0 | 27�5 | 6 | 1 |
| 0095 | | | 0�95 | 51�5 | 8�6 | 3 | 1 | 0310 | | | 3�10 | 73�0 | 27�9 | 6 | 1 |
| 0100 | | | 1�00 | 55�0 | 9�0 | 4 | 1 | 0315 | | | 3�15 | 73�0 | 28�4 | 6 | 1 |
| 0105 | | | 1�05 | 55�0 | 9�5 | 4 | 1 | 0320 | | | 3�20 | 73�0 | 28�8 | 6 | 1 |
| 0110 | | | 1�10 | 55�0 | 9�9 | 4 | 1 | 0325 | | | 3�25 | 73�0 | 29�3 | 6 | 1 |
| 0115 | | | 1�15 | 55�0 | 10�4 | 4 | 1 | 0330 | | | 3�30 | 75�5 | 29�7 | 6 | 1 |
| 0120 | | | 1�20 | 55�0 | 10�8 | 4 | 1 | 0335 | | | 3�35 | 75�5 | 30�2 | 6 | 1 |
| 0125 | | | 1�25 | 55�0 | 11�3 | 4 | 1 | 0340 | | | 3�40 | 75�5 | 30�6 | 6 | 1 |
| 0130 | | | 1�30 | 57�0 | 11�7 | 4 | 1 | 0345 | | | 3�45 | 75�5 | 31�1 | 6 | 1 |
| 0135 | | | 1�35 | 57�0 | 12�2 | 4 | 1 | 0350 | | | 3�50 | 75�5 | 31�5 | 6 | 1 |
| 0140 | | | 1�40 | 57�0 | 12�6 | 4 | 1 | 0355 | | | 3�55 | 75�5 | 32�0 | 6 | 1 |
| 0145 | | | 1�45 | 57�0 | 13�1 | 4 | 1 | 0360 | | | 3�60 | 77�5 | 32�4 | 6 | 1 |
| 0150 | | | 1�50 | 57�0 | 13�5 | 4 | 1 | 0365 | | | 3�65 | 77�5 | 32�9 | 6 | 1 |
| 0155 | | | 1�55 | 59�0 | 14�0 | 4 | 1 | 0370 | | | 3�70 | 77�5 | 33�3 | 6 | 1 |
| 0160 | | | 1�60 | 59�0 | 14�4 | 4 | 1 | 0375 | | | 3�75 | 77�5 | 33�8 | 6 | 1 |
| 0165 | | | 1�65 | 59�0 | 14�9 | 4 | 1 | 0380 | | | 3�80 | 77�5 | 34�2 | 6 | 1 |
| 0170 | | | 1�70 | 59�0 | 15�3 | 4 | 1 | 0385 | | | 3�85 | 79�0 | 34�7 | 6 | 1 |
| 0175 | | | 1�75 | 59�0 | 15�8 | 4 | 1 | 0390 | | | 3�90 | 79�0 | 35�1 | 6 | 1 |
| 0180 | | | 1�80 | 61�0 | 16�2 | 4 | 1 | 0395 | | | 3�95 | 79�0 | 35�6 | 6 | 1 |
| 0185 | | | 1�85 | 61�0 | 16�7 | 4 | 1 | 0400 | | | 4�00 | 79�0 | 36�0 | 6 | 1 |
| 0190 | | | 1�90 | 61�0 | 17�1 | 4 | 1 | 0410 | | | 4�10 | 80�5 | 35�3 | 6 | 1 |
| 0195 | | | 1�95 | 61�0 | 17�6 | 4 | 1 | 0420 | | | 4�20 | 80�5 | 36�1 | 6 | 1 |
| 0200 | | | 2�00 | 63�0 | 18�0 | 4 | 1 | 0430 | | | 4�30 | 80�5 | 36�1 | 6 | 1 |
| 0205 | | | 2�05 | 63�0 | 18�5 | 4 | 1 | 0440 | | | 4�40 | 80�5 | 37�0 | 6 | 1 |
| 0210 | | | 2�10 | 63�0 | 18�9 | 4 | 1 | 0450 | | | 4�50 | 80�5 | 37�8 | 6 | 1 |
| 0215 | | | 2�15 | 63�0 | 19�4 | 4 | 1 | 0460 | | | 4�60 | 80�5 | 38�6 | 6 | 1 |
| 0220 | | | 2�20 | 63�0 | 19�8 | 4 | 1 | 0470 | | | 4�70 | 84�5 | 39�5 | 6 | 1 |
| 0225 | | | 2�25 | 63�0 | 20�3 | 4 | 1 | 0480 | | | 4�80 | 84�5 | 40�3 | 6 | 1 |
| 0230 | | | 2�30 | 65�0 | 20�7 | 4 | 1 | 0490 | | | 4�90 | 84�5 | 41�2 | 6 | 1 |
| 0235 | | | 2�35 | 65�0 | 21�2 | 4 | 1 | 0500 | | | 5�00 | 84�5 | 42�0 | 6 | 1 |
| 0240 | | | 2�40 | 65�0 | 21�6 | 4 | 1 | 0510 | | | 5�10 | 84�5 | 40�8 | 6 | 1 |
| 0245 | | | 2�45 | 65�0 | 22�1 | 4 | 1 | 0520 | | | 5�20 | 84�5 | 41�6 | 6 | 1 |
| 0250 | | | 2�50 | 65�0 | 22�5 | 4 | 1 | 0530 | | | 5�30 | 84�5 | 42�4 | 6 | 1 |
| 0255 | | | 255 | 650 | 227 | 4 | 1 | 0540 | | | 540 | 880 | 454 | 6 | 1 |
| 0260 | | | � 2�60 | � 66�5 | � 23�4 | 4 | 1 | 0550 | | | � 5�50 | � 88�0 | � 46�2 | 6 | 1 |
| 0265 | | | 2�65 | 66�5 | 23�9 | 4 | 1 | 0560 | | | 5�60 | 88�0 | 47�0 | 6 | 1 |
| 0270 | | | 2�70 | 66�5 | 24�3 | 4 | 1 | 0570 | | | 5�70 | 88�0 | 45�6 | 6 | 1 |
| 0275 | | | 2�75 | 68�5 | 24�8 | 4 | 1 | 0580 | | | 5�80 | 88�0 | 46�4 | 6 | 1 |
| 0280 | | | 2�80 | 68�5 | 25�2 | 4 | 1 | 0590 | | | 5�90 | 88�0 | 47�2 | 6 | 1 |
| 0285 | | | 2�85 | 68�5 | 25�7 | 4 | 1 | 0600 | | | 6�00 | 88�0 | 48�0 | 6 | 1 |