© 2018 Hanor Tools
R8 drill chuck arbors
1. High-quality elastic steel material with long use time.
2. Type: A AD AD/B
3. Shank of the Arbors：BT30, BT40, BT50, DIN69871.A30, DIN69871.A40, DIN69871.A50, CT40, CT50. DIN2080
4. The precision little than 0.005mm with a balance of 8000rpm. Higher precision also can be made by your demand. (G6.3/12000rpm, G2.5/20000rpm)
5. Holder hardness: HRC 52-55
| Model | R8-J0, R8-J1, R8-J2, R8-J3, R8-J4, R8-J6 |
|---|---|
| Material | 45# steel |
| Standard | DIN228 |
| Accuracy | >0.085mm |
| Hardness | HRC 52-55 |
| Packaging | Nylon Bag, Paper box |
Product Details
