This type chuck can be suitable for high-speed electric grinder, engraving machines and other small precision machine tools.
1. High precision tapered tightly mounts on the tools.
2.Sleeve, key hole and key are quenching treatment.
3.Jaws are special heat-treated with good wear resistance.
4.Nut is made by quality steel and speccially heat-treated, with good wear resistance.
5.All parts fit closely, the nut assembly inside the sleeve, ensure the operation safety and stability.
6.The gear of the sleeve and key adopt cold extruding.
| Item |
Capacity(mm) |
Mounts |
Diameter(mm) |
L(mm) |
Weight(kg) |
| FM-DR002 |
0.3-4 |
JT0 |
22 |
29.5 |
0.05 |
Audited Supplier 
Audited Supplier 
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