AugTouf Four Spiral Flute Cobalt Step Drill Bit(Pro Max), 1/4"-3/4" Impact Ready Four Spiral Flutes Unibit Step Bit, 1/4" Hex Shank Unibit for Metal, Stainless Steel, Aluminum, Wood, Plastic
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Model: 6974157528165
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Product description
- 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 Metal Sheet Wood Plastic Aluminum Sheet Copper and other metal sheets.
- 9 STEP SIZES - Includes 1 4", 5 16", 3 8", 7 16", 1 2", 9 16", 5 8", 11 16", 3 4".
- 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.
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