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Certified J Stub Drill Bit Cobalt Split Point D/ASTCOJ (12 / Pkg.)
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Certified J Stub Drill Bit Cobalt Split Point D/ASTCOJ (12 / Pkg.)

Original price was: $58.87.Current price is: $30.61.

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SKU: SKHWTA010G1 Category: Tag:
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Specs

    Pack quantity: 12 pieces

    Material: Cobalt alloy high-speed steel

    Tip geometry: Split point

    Length: Stub length

    Size designation: J (letter size)

Features

    Split point for self-centering and reduced walking on contact, aiding precise starts in metal drilling.

    Stub length design increases rigidity and minimizes deflection in confined or deep drill operations.

    Cobalt alloy delivers improved heat resistance and wear life when drilling hard metals and alloys.

    Resharpenable with standard grinding equipment, enabling repeat use for extended projects.

    12-pack provides ready replacements for ongoing metalworking tasks.

Physical

    Pack configuration: 12-piece set

    Construction: Cobalt HSS drill bits with split-point geometry

    Geometry: Stub length for higher rigidity and control

    Designation: J size (letter)

    Intended use context: Ideal for drilling into hard metals and alloys where precision and durability matter

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