| Cat. no. | P N/mm2 | K HB | High performance drill especially for drilling deep holes in steel and cast iron. | VHM | | DIN 6537 | 15 × D | 20 × D | 25 × D | 30 × D |
| 103261 103263 103265 | < 1200 | | Design: - VHM micro grain 10-12 % Co - with spiral flute, Quadro version | ° | coated 6535 HA | ICS | P | | | |
| 103267 | | | (2 cutting edges + 2 guide chamfers) | 135 | shank | | | | | |
| v | c = m/min. | | - specific point geometry - it l 135° | | | | | | | |
| 103261 103263 103265 103267 | 45-90 40-80 | 55-90 50-80 | pon ange - helix angle 30° - polished flutes and TiAlN coating for good chip removal | | | | | | | |
Use: Ideally suited for deep hole drilling, because the specially developed geometry of flute and end cut ensures highest feeds and speeds without chip removal. In addition, a total of 4 guide chamfers provide high aligning accuracy and a good hole quality.
Note: Drill pilot hole with 102736.
d (h7) d (h6) 1 2
103261 PRECITOOL, deep-hole drill, TiAlN, shank form HA, 15 × D with IC
| d1 mm | 103261 | l1 mm | l2 mm | d2 mm | f mm | /U d1 mm | 103261 | l1 mm | l2 mm | d2 mm | f mm | /U d1 mm | 103261 | l1 mm | l2 mm | d2 mm | f mm/U |
| 3,00 | | 90 | 56 | 4 | 0�100 - | 0�190 6,00 | | 140 | 102 | 6 | 0�140 - | 0�250 12,00 | | 250 | 203 | 12 | 0�220 - 0�380 |
| 3,50 | | 100 | 66 | 4 | 0�100 - | 0�190 7,00 | | 155 | 115 | 7 | 0�140 - | 0�250 13,00 | | 265 | 218 | 13 | 0�220 - 0�380 |
| 4,00 | | 100 | 66 | 4 | 0�100 - | 0�190 8,00 | | 175 | 133 | 8 | 0�180 - | 0�320 14,00 | | 285 | 233 | 14 | 0�220 - 0�380 |
| 4,50 | | 110 | 74 | 5 | 0�100 - | 0�190 9,00 | | 190 | 148 | 9 | 0�180 - | 0�320 15,00 | | 305 | 253 | 15 | 0�220 - 0�380 |
| 5,00 | | 120 | 84 | 5 | 0�140 - | 0�250 10,00 | | 210 | 168 | 10 | 0�180 - | 0�320 16,00 | | 320 | 268 | 16 | 0�220 - 0�380 |
| 5,50 | | 130 | 92 | 6 | 0�140 - | 0�250 11,00 | | 230 | 183 | 11 | 0�180 - | 0�320 — | — | — | — | — | — |
103263 PRECITOOL, deep-hole drill, TiAlN, shank form HA, 20 × D with IC
| d1 mm | 103263 | l1 mm | l2 mm | d2 mm | f mm | /U d1 mm | 103263 | l1 mm | l2 mm | d2 mm | f mm | /U d1 mm | 103263 | l1 mm | l2 mm | d2 mm | f mm/U |
| 3,00 | | 110 | 74 | 4 | 0�100 - | 0�190 6,00 | | 170 | 130 | 6 | 0�140 - | 0�250 12,00 | | 305 | 258 | 12 | 0�220 - 0�380 |
| 3,50 | | 120 | 86 | 4 | 0�100 - | 0�190 7,00 | | 190 | 150 | 7 | 0�140 - | 0�250 13,00 | | 330 | 283 | 13 | 0�220 - 0�380 |
| 4,00 | | 120 | 86 | 4 | 0�100 - | 0�190 8,00 | | 215 | 173 | 8 | 0�180 - | 0�320 14,00 | | 355 | 303 | 14 | 0�220 - 0�380 |
| 4,50 | | 135 | 98 | 5 | 0�100 - | 0�190 9,00 | | 240 | 196 | 9 | 0�180 - | 0�320 15,00 | | 375 | 323 | 15 | 0�220 - 0�380 |
| 5,00 | | 145 | 109 | 5 | 0�140 - | 0�250 10,00 | | 260 | 218 | 10 | 0�180 - | 0�320 16,00 | | 400 | 348 | 16 | 0�220 - 0�380 |
| 5,50 | | 160 | 120 | 6 | 0�140 - | 0�250 11,00 | | 285 | 238 | 11 | 0�180 - | 0�320 — | — | — | — | — | — |
103265 PRECITOOL, deep-hole drill, TiAlN, shank form HA, 25 × D with IC
| d1 mm | 103265 | l1 mm | l2 mm | d2 mm | f mm | /U d1 mm | 103265 | l1 mm | l2 mm | d2 mm | f mm | /U d1 mm | 103265 | l1 mm | l2 mm | d2 mm | f mm/U |
| 3,00 | | 125 | 91 | 4 | 0�100 - | 0�190 5,50 | | 185 | 147 | 6 | 0�140 - | 0�250 10,00 | | 310 | 268 | 10 | 0�180 - 0�320 |
| 3,50 | | 140 | 106 | 4 | 0�100 - | 0�190 6,00 | | 200 | 160 | 6 | 0�140 - | 0�250 11,00 | | 340 | 293 | 11 | 0�180 - 0�320 |
| 4,00 | | 140 | 106 | 4 | 0�100 - | 0�190 7,00 | | 225 | 185 | 7 | 0�140 - | 0�250 12,00 | | 365 | 318 | 12 | 0�220 - 0�380 |
| 4,50 | | 155 | 119 | 5 | 0�100 - | 0�190 8,00 | | 255 | 213 | 8 | 0�180 - | 0�320 13,00 | | 390 | 343 | 13 | 0�220 - 0�380 |
| 5,00 | | 170 | 134 | 5 | 0�140 - | 0�250 9,00 | | 280 | 238 | 9 | 0�180 - | 0�320 14,00 | | 425 | 373 | 14 | 0�220 - 0�380 |
103267 PRECITOOL, deep-hole drill, TiAlN, shank form HA, 30 × D with internal cooling
| d1 mm | 103267 | l1 mm | l2 mm | d2 mm | f mm | /U d1 mm | 103267 | l1 mm | l2 mm | d2 mm | f mm | /U d1 mm | 103267 | l1 mm | l2 mm | d2 mm | f mm/U |
| 3,00 | | 145 | 110 | 4 | 0�100 - | 0�190 5,50 | | 210 | 172 | 6 | 0�140 - | 0�250 10,00 | | 360 | 318 | 10 | 0�180 - 0�320 |
| 3,50 | | 160 | 126 | 4 | 0�100 - | 0�190 6,00 | | 230 | 192 | 6 | 0�140 - | 0�250 11,00 | | 400 | 353 | 11 | 0�180 - 0�320 |
| 4,00 | | 160 | 126 | 4 | 0�100 - | 0�190 7,00 | | 260 | 220 | 7 | 0�140 - | 0�250 12,00 | | 430 | 383 | 12 | 0�220 - 0�380 |
| 4,50 | | 180 | 144 | 5 | 0�100 - | 0�190 8,00 | | 295 | 253 | 8 | 0�180 - | 0�320 — | — | — | — | — | — |
| 5,00 | | 195 | 159 | 5 | 0�140 - | 0�250 9,00 | | 325 | 283 | 9 | 0�180 - | 0�320 — | — | — | — | — | — |