| Customized: | Customized |
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| Type: | Step Drill |
| Material: | High Speed Steel |
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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
Features:
1.Made from HSS-Co, heat treatment to it, high hardness, high wear resistance, high toughness, high bending strength, sharp edge, the best choice for processing stainless steel, better than ordinary step drill.
2.Unique step structure, a drill can punch out a variety diameters of holes.
3.Does not need center punch to assist it, compared with ordinary hemp flower drill, it is stabler and difficult to be broken.
4.It has these functions that hemp flower drill does not have, such as burrs removing, chamfering, punching elliptic hole, etc.
5.It is suitable for being installed on the pistol drill and bench drill, applicable for punching on these harder workpieces, such as stainless steel, carbon steel, aluminum plate, iron plate, etc.
Suppliers with verified business licenses
Audited Supplier 
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