Description:Machifit BT30-ER11-70 Collet Chuck Tool Holder for CNC Milling Lathe Tools
Specification:
| Model |
BT30-ER11-70 |
| 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 |
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.
Package Included:1 x BT30 Collet Chuck Holder
More Details:
