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Do it Best 3/16 In. Cobalt Drill Bit

Model #QJDIB-DB-037Item #307920UPC 00009326323480
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    Product overview

    Industrial quality cobalt drill bits are designed for drilling in hard abrasive materials such as stainless steel and titanium. The 135 deg. split point penetrates immediately and prevents walking.
    • Industrial-grade cobalt for durability in hard materials
    • 135-degree split point for immediate penetration and no walking
    • Lasts up to 9x longer than black oxide drill bits
    • Stronger core design resists breaking under pressure
    • Ideal for drilling stainless steel, titanium, wood, and PVC
    MaterialCobalt
    Length3-1/2 In.
    Individual/SetIndividual
    Shank Diameter3/16 In.
    Bit Diameter3/16 In.
    BrandDo it Best
    UPC00009326323480
    Product typeDrill Bit