
Standard Gundrill Drivers for Machining Centers, Lathes, etc. Drivers Drivers are available for dedicated and CNC machines for any specified diameter and length. Below are the driver codes and technical data.
| F BRAZED GUNDRIL | L | F SOLID CARBIDE | |||||
| F = CYLINDRICA | L TUBE | GUNDRILL | |||||
| Max. | Equal or less | More | |||||
| Driver Type | Drawing | DXL | Driver code | cutting diameter | than max. cutting diameter | than max. diameter | F = Straightening extension |
| 4x28 | N°1 | 2.749 | 10 | 20 | 18 | ||
| 5x28 | N°2 | 3.249 | 10 | 20 | 15 | ||
| 6x36 | N°3 | 4.249 | 10 | 20 | 14 | ||
| 8x36 | N°4 | 5.749 | 10 | 20 | 14 | ||
| 10x40 | N°5 | 7.299 | 10 | 20 | 15 | ||
| 12x45 | N°6 | 8.999 | 10 | 20 | 15 | ||
| .50x1.78” | N°94 | 9.699 | 10 | 20 | 15 | ||
| 14x45 | N°7 | 10.999 | 10 | 20 | 15 | ||
| Cylindrical | L | 16x48 | N°8 | 12.399 | 10 | 20 | 15 |
| DIN1835A | D | 18x48 | N°9 | 14.399 | 10 | 20 | 15 |
| DIN6535HA | .75x2.03” | N°95 | 14.899 | 10 | 20 | 15 | |
| 20x50 | N°10 | 15.899 | 10 | 20 | |||
| 25x56 | N°11 | 19.509 | 10 | 25 | |||
| 1.00x2.28” | N°96 | 19.509 | 10 | 25 | |||
| 1.25x2.28” | N°97 | 25.609 | 10 | 25 | |||
| 32x60 | N°12 | 25.609 | 10 | 25 | |||
| 40x70 | N°13 | 32.609 | 10 | 25 | |||
| 50x80 | N°14 | 40 | 10 | 25 | |||
| 63x90 | N°15 | 40 | 10 | 25 | |||
| 6x36 | N°16 | 2.749 | 10 | 20 | 15 | ||
| 8x36 | N°17 | 3.249 | 10 | 20 | 15 | ||
| 10x40 | N°18 | 7.299 | 10 | 20 | 15 | ||
| 12x45 | N°19 | 8.999 | 10 | 20 | 15 | ||
| L | .50x1.78” | N°98 | 9.699 | 10 | 20 | 15 | |
| 16x48 | N°20 | 12.399 | 10 | 20 | 15 | ||
| Wld | D | 18x48 | N°21 | 14.399 | 10 | 20 | 15 |
| eon DIN1835B | .75x2.03” | N°99 | 14.899 | 10 | 20 | 15 | |
| DIN6535HB | L | 20x50 | N°22 | 15.899 | 10 | 20 | 15 |
| 25x56 | N°23 | 19.509 | 10 | 25 | |||
| D | 1.00x2.28” | N°100 | 19.509 | 10 | 25 | ||
| 1.25x2.28” | N°101 | 25.609 | 10 | 25 | |||
| 32x60 | N°24 | 25.609 | 10 | 25 | |||
| 40x70 | N°25 | 32.609 | 10 | 25 | |||
| 50x80 | N°26 | 40 | 10 | 25 | |||
| 63x90 | N°27 | 40 | 10 | 25 | |||
| 6x36 | N°28 | 2.749 | 10 | 20 | |||
| 8x36 | N°29 | 3.249 | 10 | 20 | |||
| 10x40 | N°30 | 7.299 | 10 | 20 | 15 | ||
| L | 12x45 | N°31 | 8.999 | 10 | 20 | 15 | |
| Whistle | 16x48 | N°32 | 12.399 | 10 | 20 | 15 | |
| Notch | D | 18x48 | N°33 | 14.399 | 10 | 20 | 15 |
| DIN1835E | 20x50 | N°34 | 15.899 | 10 | 20 | 15 | |
| 25x56 | N°35 | 19.509 | 10 | 25 | |||
| 32x60 | N°36 | 25.609 | 10 | 25 | |||
| 40x70 | N°37 | 32.609 | 10 | 25 | |||
| 6x36 | N°38 | 2.749 | 10 | 20 | 15 | ||
| 8x36 | N°39 | 3.249 | 10 | 20 | 15 | ||
| Whistle | L | 10x40 | N°40 | 7.299 | 10 | 20 | 15 |
| Notch | 12x45 | N°41 | 8.999 | 10 | 20 | 15 | |
| DIN6535HE | D | 16x48 1848 | N°42 N°43 | 12.399 14399 | 10 10 | 20 20 | 15 15 |
| x 20x50 | N°44 | . 15.899 | 10 | 20 | 15 |