toolant Four Spiral Flute Cobalt Step Drill Bit(Pro), 1/8"-1/2" Impact Ready Unibit Step Drill Bit, 1/4" Hex Shank Unibit for Metal, Stainless Steel, Aluminum, Plastic
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- FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting. Feels like a hot knife through butter!
- TiAlN COATING - With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved.
- M35 COBALT HSS STEP DRILL - Prefect for 1/8“(3mm) thick Stainless Steel/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets.
- 13 STEP SIZES - Includes 1/8",3/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16",15/32", 1/2".
- WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. If the hex shank snap off, please contact us for replacement.
Tags |
Estimated shipping
Select a product to estimate shipping.| Main Specification | |
|---|---|
| Cutting Diameter | 0.5 Inches |
| Shank Type | Hex |
| 品牌 | Augtouf |
| Cutting Angle String | 135 Degrees |
| 材料 | Cobalt Steel |
| 完成类型 | Titanium Aluminum Nitride |
| Others | |
| 产品类型 | Drill Bits |