| Customized: | Customized |
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| Standard: | DIN |
| Length: | Taper-length |
| Samples: |
As description
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| 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 HSS straight/taper shank drill bits
| 1. Standard: DIN338, DIN1897, DIN340; 1/16"-1" for ASME, screw machine, taper length. |
| 2. Steel material: M2(6542), M35, M42, HSS9341, HSS4341, HSS 4241 |
| 3. Process: Fully ground, milled, polished, roll forged |
| 4. Point angel: 118degree, 118degree split point, 135degree split point |
| 5. Surfce finishing: Bright finished, black oxide, Tin-coated, black & white, black & gold, coffee color. |
| 6. Shank: Straight shank, reduced shank, taper shank |
| 7. Hardness: 63-66HRC |
Suppliers with verified business licenses
Audited Supplier 
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