H.S Self Starting Step Drill
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High Speed Steel & Titanium Nitride Coated
This drill has an exclusive single radial concave flute
that allows drilling of round holes in thin materials.
For use in drilling copper, brass, aluminum, thin steels,
plastic, laminates, and drilling hard or abrasive materials.
- - Multiple diameters in one tool
- Can be used to deburr holes
- Can be used to enlarge holes
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Fractional Self Starting Step Drills
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Metric Self Starting Step Drills
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Sets Self Starting Step Drills