| Customized: | Customized |
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| Length: | 677mm/90mm/105mm |
| Type: | Center Drill Bit |
| Customization: |
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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 
For annular cutter drilling HSS Pilot Pin
| Type | Diameter | Length of pilot pin |
| DPT | 7.98 | 130-266 |
| DPB | 6.34 | 77-203 |
| 7.98 | 70-184 | |
| 12 | 192 | |
| DPC | 5.3*6.34*7.98 | 127-252 |
Suppliers with verified business licenses
Audited Supplier 
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