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    3 Products

    Drill Bit Sets

    Drill a variety of metals, from the softest aluminum to the hardest steel.
    High-Speed Steel Jobbers' Length
    Image of Product. Front orientation. Drill Bits. Drill Bit Sets, Jobbers' Length, Spiral Flute.

    Spiral Flute

    Image of Specification. Split. Front orientation. Contains Border. Split Point. For Metal.
    Image of Specification. Standard. Front orientation. Contains Border. Standard Point. For Metal.

    Split

    Standard

    Our basic drill bit material is also the most versatile. These jobbers' bits have the balance of rigidity and length needed for most applications.
    Gold Oxide—Like black oxide, this finish adds wear resistance and reduces friction for improved chip flow. Because it’s less prone to flaking off, it offers better rust protection when bits aren't in use.
    Uncoated—The most economical option, uncoated bits perform best when used on low-carbon steel and aluminum. Polished to reduce friction, they're also known as bright finish bits.
    Split Point—Starts cutting on contact so you don’t need a pilot hole. The point also keeps the bit centered for straight and accurate holes, even with a portable drill.
    Standard Point—Good for general purpose drilling. You’ll need to make a pilot hole to center the bit.
    No. of
    Pieces
    Drill Bit Sizes Included
    Drill Bit Point
    Style
    Flute
    Type
    Specs. Met
    Container
    Type
    Each
    Gold Oxide
     
    Metric
    191.0 mm and 1.5 mm,
    2.0-10.0 mm (increments of 0.5 mm)    		Split PointSpiralNAS907 Type BMetal Case00000000000000
     
    Uncoated
     
    Metric
    191.0-10.0 mm (increments of 0.5 mm)Standard PointSpiralDIN 338Metal Case00000000000000
     
    Cobalt Steel Jobbers' Length
    Image of Product. Front orientation. Drill Bits. Drill Bit Sets, Jobbers' Length, Spiral Flute.
    Image of Specification. Split. Front orientation. Contains Border. Split Point. For Metal.

    Spiral Flute

    Split

    The toughness and wear resistance of cobalt steel in a length that's rigid enough for most applications. Cobalt lasts at least twice as long as high-speed steel. It can also run up to 25% faster at higher temperatures without damaging the bit on hard materials such as nickel.
    Uncoated—Polished to eject chips, these are also known as bright finish bits.
    Split Point—Starts cutting on contact so you don’t need a pilot hole. The point also keeps the bit centered for straight and accurate holes, even with a portable drill.
    No. of
    Pieces
    Drill Bit Sizes Included
    Drill Bit Point
    Style
    Flute
    Type
    Specs. Met
    Container
    Type
    Each
    Uncoated
     
    Metric
    191.0 mm and 1.5 mm,
    2.0-10.0 mm (increments of 0.5 mm)    		Split PointSpiralNAS907 Type JMetal Case000000000000000
     
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