
| Cat. no. 102786 | P N/mm2 < 1200 | M N/mm2 K HB < 850 < 350 | VHM | coated | DIN 6537 | 8 × D | 140° | 6535 HA shank | ICS |
| 102786 | vc = m 40-115 | /min. 30-50 65-130 | UNI | Cutting data |
Design: 10 - latest AlTiN-based coating technology - reinforced geometry for reliable processing - outstanding tool life through careful selection of the carbide (quality ultra-fine grain) - good centring properties (in Inox materials, we recommend centring with a 142° NC tapping tool 106180-106185) - short chips through straight main cutting edges with optimised edge fillet - good chip removal, even with large drill depths due to special groove geometry - very wide application range even under suboptimal conditions - high concentricity - accurate drilling properties
d 140° d (m7) 2 1 (h6)
| d1 mm | 102786 | l1 mm | l2 mm | d2 mm | f mm/U | d1 mm | 102786 | l1 mm | l2 mm | d2 mm | f mm/U | d1 mm | 102786 | l1 mm | l2 mm | d2 mm | f mm/U |
| 2,80 | | 66 | 30 | 4 | 0�040 - 0�100 | 6,20 | | 114 | 76 | 8 | 0�100 - 0�230 | 9,50 | | 142 | 95 | 10 | 0�120 - 0�280 |
| 3,00 | | 72 | 34 | 6 | 0�060 - 0�140 | 6,30 | | 114 | 76 | 8 | 0�100 - 0�230 | 9,60 | | 142 | 95 | 10 | 0�120 - 0�280 |
| 3,10 | | 72 | 34 | 6 | 0�060 - 0�140 | 6,40 | | 114 | 76 | 8 | 0�100 - 0�230 | 9,70 | | 142 | 95 | 10 | 0�120 - 0�280 |
| 3,20 | | 72 | 34 | 6 | 0�060 - 0�140 | 6,50 | | 114 | 76 | 8 | 0�100 - 0�230 | 9,80 | | 142 | 95 | 10 | 0�120 - 0�280 |
| 3,30 | | 72 | 34 | 6 | 0�060 - 0�140 | 6,60 | | 114 | 76 | 8 | 0�100 - 0�230 | 9,90 | | 142 | 95 | 10 | 0�120 - 0�280 |
| 3,40 | | 72 | 34 | 6 | 0�060 - 0�140 | 6,70 | | 114 | 76 | 8 | 0�100 - 0�230 | 10,00 | | 142 | 95 | 10 | 0�130 - 0�300 |
| 3,50 | | 72 | 34 | 6 | 0�060 - 0�140 | 6,80 | | 114 | 76 | 8 | 0�100 - 0�230 | 10,20 | | 162 | 114 | 12 | 0�130 - 0�300 |
| 3,60 | | 72 | 34 | 6 | 0�060 - 0�140 | 6,90 | | 114 | 76 | 8 | 0�100 - 0�230 | 10,30 | | 162 | 114 | 12 | 0�130 - 0�300 |
| 3,70 | | 72 | 34 | 6 | 0�060 - 0�140 | 7,00 | | 114 | 76 | 8 | 0�110 - 0�250 | 10,50 | | 162 | 114 | 12 | 0�130 - 0�300 |
| 3,80 | | 81 | 43 | 6 | 0�060 - 0�140 | 7,10 | | 114 | 76 | 8 | 0�110 - 0�250 | 10,80 | | 162 | 114 | 12 | 0�130 - 0�300 |
| 3,90 | | 81 | 43 | 6 | 0�060 - 0�140 | 7,20 | | 114 | 76 | 8 | 0�110 - 0�250 | 11,00 | | 162 | 114 | 12 | 0�140 - 0�320 |
| 4,00 | | 81 | 43 | 6 | 0�080 - 0�160 | 7,30 | | 114 | 76 | 8 | 0�110 - 0�250 | 11,20 | | 162 | 114 | 12 | 0�140 - 0�320 |
| 4,10 | | 81 | 43 | 6 | 0�080 - 0�160 | 7,40 | | 114 | 76 | 8 | 0�110 - 0�250 | 11,50 | | 162 | 114 | 12 | 0�140 - 0�320 |
| 4,20 | | 81 | 43 | 6 | 0�080 - 0�160 | 7,50 | | 114 | 76 | 8 | 0�110 - 0�250 | 11,60 | | 162 | 114 | 12 | 0�140 - 0�320 |
| 4,30 | | 81 | 43 | 6 | 0�080 - 0�160 | 7,60 | | 114 | 76 | 8 | 0�110 - 0�250 | 11,80 | | 162 | 114 | 12 | 0�140 - 0�320 |
| 4,40 | | 81 | 43 | 6 | 0�080 - 0�160 | 7,70 | | 114 | 76 | 8 | 0�110 - 0�250 | 12,00 | | 162 | 114 | 12 | 0�150 - 0�320 |
| 4,50 | | 81 | 43 | 6 | 0�080 - 0�160 | 7,80 | | 114 | 76 | 8 | 0�110 - 0�250 | 12,10 | | 178 | 133 | 14 | 0�150 - 0�320 |
| 4,60 | | 81 | 43 | 6 | 0�080 - 0�160 | 7,90 | | 114 | 76 | 8 | 0�110 - 0�250 | 12,20 | | 178 | 133 | 14 | 0�150 - 0�320 |
| 4,70 | | 81 | 43 | 6 | 0�080 - 0�160 | 8,00 | | 114 | 76 | 8 | 0�110 - 0�270 | 12,50 | | 178 | 133 | 14 | 0�150 - 0�320 |
| 4,80 | | 95 | 57 | 6 | 0�080 - 0�160 | 8,10 | | 142 | 95 | 10 | 0�110 - 0�270 | 12,80 | | 178 | 133 | 14 | 0�150 - 0�320 |
| 4,90 | | 95 | 57 | 6 | 0�080 - 0�160 | 8,20 | | 142 | 95 | 10 | 0�110 - 0�270 | 13,00 | | 178 | 133 | 14 | 0�150 - 0�320 |
| 5,00 | | 95 | 57 | 6 | 0�090 - 0�200 | 8,30 | | 142 | 95 | 10 | 0�110 - 0�270 | 13,50 | | 178 | 133 | 14 | 0�150 - 0�320 |
| 5,10 | | 95 | 57 | 6 | 0�090 - 0�200 | 8,40 | | 142 | 95 | 10 | 0�110 - 0�270 | 13,80 | | 178 | 133 | 14 | 0�150 - 0�320 |
| 5,20 | | 95 | 57 | 6 | 0�090 - 0�200 | 8,50 | | 142 | 95 | 10 | 0�110 - 0�270 | 14,00 | | 178 | 133 | 14 | 0�160 - 0�350 |
| 5,30 | | 95 | 57 | 6 | 0�090 - 0�200 | 8,60 | | 142 | 95 | 10 | 0�110 - 0�270 | 14,20 | | 203 | 152 | 16 | 0�160 - 0�350 |
| 5,40 | | 95 | 57 | 6 | 0�090 - 0�200 | 8,70 | | 142 | 95 | 10 | 0�110 - 0�270 | 14,50 | | 203 | 152 | 16 | 0�160 - 0�350 |
| 5,50 | | 95 | 57 | 6 | 0�090 - 0�200 | 8,80 | | 142 | 95 | 10 | 0�110 - 0�270 | 14,80 | | 203 | 152 | 16 | 0�160 - 0�350 |
| 5,60 | | 95 | 57 | 6 | 0�090 - 0�200 | 8,90 | | 142 | 95 | 10 | 0�110 - 0�270 | 15,00 | | 203 | 152 | 16 | 0�160 - 0�350 |
| 5,70 | | 95 | 57 | 6 | 0�090 - 0�200 | 9,00 | | 142 | 95 | 10 | 0�120 - 0�280 | 15,50 | | 203 | 152 | 16 | 0�160 - 0�350 |
| 5,80 | | 95 | 57 | 6 | 0�090 - 0�200 | 9,10 | | 142 | 95 | 10 | 0�120 - 0�280 | 15,80 | | 203 | 152 | 16 | 0�160 - 0�350 |
| 5,90 | | 95 | 57 | 6 | 0�090 - 0�200 | 9,20 | | 142 | 95 | 10 | 0�120 - 0�280 | 16,00 | | 203 | 152 | 16 | 0�170 - 0�370 |
| 6,00 | | 95 | 57 | 6 | 0�100 - 0�230 | 9,30 | | 142 | 95 | 10 | 0�120 - 0�280 | — | — | — | — | — | — |
| 6,10 | | 114 | 76 | 8 | 0�100 - 0�230 | 9,40 | | 142 | 95 | 10 | 0�120 - 0�280 | — | — | — | — | — | — |