| Customized: | Customized |
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| Standard: | ISO |
| Length: | Taper-length |
| Samples: |
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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 Product Name:Straight Flute HSS Step Drill Bit
Step drills provide the ability to drill multiple size holes without changing the bit.Saves on tooling costs and downtime;
Designed for industrial applications.Make good quality holes in variety of material;
Each step produces accurate, parallel holes with a small clearance on the nominal diameter;
The maximum material thickness is determined by the length of the step (if the workpiece can be reversed multiply thickness by 2).
Suppliers with verified business licenses
Audited Supplier 
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