| After-sales Service: | After-Sale Provided |
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| Warranty: | One Year |
| Logo Printing: | According to Customer Request |
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
End mill holder extension shank
High-precision straight shank side solid type small diameter extension rod SLD deep cavity machining tool Seismic high hardness lengthened rod, no need for chucks, easy to install, just side screw tightening, convenient and practical, with high seismic, anti-accuracy 0.005mm is a new type of small-diameter deep cavity machining tool.
Material selection of 20crmnti, after the carburizing process, its surface hardness can reach 55-58HRC.
The product undergoes -180° cryogenic treatment, and thermal aging treatment, the material structure is more stable.
The overall rigidity and stability of the tool are guaranteed.
The concentricity of the inner hole and the outer circle is ≤0.008mm and the surface is mirror finished.
The product has been verified by a dynamic balance device, and the use speed can reach more than 20,000 rpm.
1. Are you a factory or trading company?
We are integration of industry and trade.
2. Could you provide non standard products?
Yeswe can.We can also make and supply the goods as delivered samples of drawings.
3. What products do you supply?
We can supply tool holders;wood working mentals;machine accessories;tool bits&thread tool
4. Could you supply samples?
Yes, we can.
5. Can I buy one piece?
Yes, we accept one piece order.
6.How about your product warranty?
Our product warranty is 12 month.
Suppliers with verified business licenses
Audited Supplier 
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