8PCS BT30 ER20 70mm Tool Holder Milling Lathe Power Chuck for CNC Holdtool. Condition: 100% Brand New & High Quality. Fitment: For It’s suitable for drilling, milling, engraving, high precision, widely used in precision machining. Model: BT30 ER20 70L. Color: Silver & Black. The handle has stable performance and long service life, after heat treatment has been greatly improved in hardness handle. Advanced production technology to ensure the accuracy of the handle, to meet your requirements in high precision machining. Chuck holder is stable using life, advanced vacuum quenching furnace to achieve carbon and nitrogen Co doped increase the hardness of the handle. The life rate is high, and the cost can be reduced. CNC tool placement collet, must go beyond the collet hole effective clamping length, to avoid improper locking, resulting in the loss of. Use the correct wrench device, can not be arbitrarily changed so as not to cause damage. Do not use the rod with a notch or a plane of the CNC cutting tools. Do not air lock (not inserted in the chuck Holder). Package Include: 8 x BT30 ER20 70L CNC Milling Chuck Holder. Please compare the goods appearance, shape, size with your original goods before ordering. Thank you very much. We will get back to you as soon as possible. Make sure the items arrive quickly. Your order will be dispatched. And solve the problem for you. Is to ensure your complete satisf. So we offer you a 30-day return &. If you have not receive the item in the scheduled time, or you are not satisfied with what. You received, please kindly. Get back to us. Your satisfaction is our long term pursuit and up-most concern. We will try to answer most emails. For any questions, please leave a message to us during our working hours. 8:30am 17:00pm. Our apologize for late reply on Weekends & holidays. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding”. The seller is “zjqv87396″ and is located in this country: US. This item can be shipped to United States.
- Brand: Unbranded
- Custom Bundle: Yes
- Type: BT30 ER20 70L CNC Milling Chuck Holder
- Model: It’s suitable for drilling, milling, engraving, high precision