Режущие и зажимные инструменты Hoffmann Group 2026 - страница 1045
Навигация
Каталог Hoffmann Group ручной и измерительный инструмент
Каталог Hoffmann Group режущий и вспомогательный инструмент
Производственная мебель и системы хранения Hoffmann Group 2026
Каталог Hoffmann Group токарный инструмент
Каталог Hoffmann Group запасные части, оснастка и СИЗ
Form E2, slotted
- Wrapping around the boring bar, generates vibration damping and avoids vibration.
- Internal and external cooling available. 31 9275 – The boring bar can be inserted through when using shanks size 10 and 12. 31 9276 – The boring bar can be inserted through when using shanks size 10 and 20. Note: Spare parts No. 319287 - 319288 can be found in the spare parts list.
| d8 d2 | l8 l7 l6 | M 31 9275 | ||||||||
| Colour code | ||||||||||
| Bore d2(H7) | mm | 10 | 12 | 16 | 20 | 25 | 32 | 40 | for VDI shanks | |
| 31V 31 9275 | Slotted boring bar holder | VDI 30 | eShop | eShop | eShop | eShop | eShop | eShop | – | |
| 31V 31 9276 | Form E2 | VDI 40 | eShop | eShop | eShop | eShop | eShop | eShop | eShop | |
| l6 | mm | 90 | 90 | 90 | 108 | 108 | 130 | 160 | ||
| l7(31 9275) | mm | 90 | 90 | 80 | 100 | 100 | 120 | – | ||
| l7(31 9276) | mm | 95 | 95 | 95 | 100 | 100 | 120 | 150 | ||
| l8 | mm | 50 | 50 | 50 | 63 | 63 | 80 | 100 | ||
| Thread M (31 9275) | M14×1.5 | M14×1.5 | M14×1.5 | M14×1.5 | M14×1.5 | M14×1.5 | – | |||
| Thread M (31 9276) | M22×1.5 | |||||||||
| 31 9305 – tandard: dvantage: 31 9305 – pplication: Form E2 | ■Case-hardened HRC 58+/-2. ■All functional faces ground. ■Through-bored VDI shank. ■With two ball spray nozzles. DIN 69880 / VDI 3425,sheet 2. ■Also suitable for longer boring ■Individual length adjustment fo For internal machining with borin | bars. r the boring g bar holder. | bars. | 31 9305 |
The new GARANT Master Eco VDI toolholders in form E2
| Bore d2(H7) | mm | 6 | 8 | 10 | 12 | 16 | 20 | 25 | 32 | 40 | 50 | d6 mm | Colour code for VDI shanks | ||
| 32U 31 9305 | VDI 16 | eShop | eShop | eShop | eShop | eShop | – | – | – | – | – | 40 | |||
| 32U 31 9310 | VDI 20 | – | eShop | eShop | eShop | eShop | eShop | eShop | – | – | – | 50 | |||
| 32U 31 9315 | Boring bar holder | VDI 25 | – | – | – | eShop | eShop | eShop | eShop | – | – | – | 58 | ||
| 32U 31 9320 | Form E2 | VDI 30 | – | eShop | eShop | eShop | eShop | eShop | eShop | eShop | – | – | 68 | ||
| 32U 31 9330 | VDI 40 | – | eShop | eShop | eShop | eShop | eShop | eShop | eShop | eShop | eShop | 83 | |||
| 32U 31 9335 | VDI 50 | – | – | – | eShop | eShop | eShop | eShop | eShop | eShop | eShop | 98 | |||
| l6(31 9305) | mm | 44 | 44 | 44 | 44 | 44 | – | – | – | – | – | ||||
| l6(31 9310, 31 9315) | mm | – | 50 | 50 | 50 | 50 | 50 | 60 | – | – | – | ||||
| l6(31 9320) | mm | – | 60 | 60 | 60 | 60 | 60 | 60 | 75 | – | – | ||||
| l6(31 9330) | mm | – | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 90 | 100 | ||||
| l6(31 9335) | mm | – | – | – | 90 | 90 | 90 | 90 | 90 | 90 | 100 | ||||
| l7(31 9305) | mm | 34 | 34 | 34 | 34 | 34 | – | – | – | – | – | ||||
| l7(31 9310, 31 9315) | mm | – | 41 | 41 | 41 | 41 | 41 | 51 | – | – | – | ||||
| l7(31 9320) | mm | – | 51 | 51 | 51 | 51 | 51 | 51 | 61 | – | – | ||||
| l7(31 9330) | mm | – | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 76 | 86 | ||||
| l7(31 9335) | mm | – | – | – | 76 | 76 | 76 | 76 | 76 | 76 | 86 | ||||
| Colour code: | VDI 30 | VDI 40 | VDI | 16 | V | DI 20 | VDI 25 | VDI 50 |