Description
Description:
Specification:
| Model | BT30-ER11-70 BT30-ER16-70 |
| Material | 40cr |
| Hardness | HRC45 |
| Accuracy | ≤0.01mm |
| Draw bar thread | M12 x 1.75 |
| Effective length | 50mm |
| Model | d1 (mm) | d2 (mm) | L1 (mm) | L (mm) |
| BT30-ER11-70 | 19 | 19 | 70 | 118.4 |
| BT30-ER16-70 | 28 | 28 | 70 | 118.4 |
Features:
-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 precise 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.
Application: It's suitable for drilling, milling, engraving, high precision, widely used in precision machining.
Attention:
-CNC tool placement collet, must go beyond the collet hole effective clamping length.
-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.
Please note that the package includes 1pcs tool holder only.
1 x BT30 Collet Chuck Holder
More Details:
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