| 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 
Cnc machine tool retention knob Din69872 pull stud:
1.material:high quality alloy steel
2.hardness of material 40Cr:HRC46-48
hardness of material 20CrMnTi:HRC56-58
3.A type is with coolant chanel. B type is without through coolant
4.sizes:sk30,sk40,sk45,50 .
| Model no. | D | D1 | D2 | M | L | L1 | L2 |
| 30A(B) | 13 | 9 | 13 | M12 | 44 | 24 | 19 |
| 40A(B) | 17 | 14 | 19 | M16 | 54 | 26 | 20 |
| 45A(B) | 21 | 17 | 23 | M20 | 65 | 30 | 23 |
| 50A(B) | 25 | 21 | 28 | M24 | 74 | 34 | 25 |
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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