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    4 Products

    Drill Bit Guides

    Image of Product. Front orientation. Drill Bit Guides.
    Place on your workpiece to drill precise holes without building a fixture.
    For Drill Bit Size, mm
    For Drill Bit Size Decimal Equiv.
    Lg.
    Wd.
    Ht.
    Material
    Each
    10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 140.3937", 0.4134", 0.4331", 0.4528", 0.4724", 0.4921", 0.5118", 0.5315", 0.5512"5 1/4"1"1 5/8"Steel0000000000000

    Quick-Change Hex Tapping Drill Bits

    Drill and tap with one bit that snaps directly into power screwdrivers, drills, and other tools that accept a 1/4" hex shank.
    High-Speed Steel—For Fastener Threads
    Image of Product. Front orientation. Drill Bits. Quick-Change Hex Tapping Drill Bits, For Cutting Fastener Threads.
    Cut threads into holes so screws, bolts, and rods fit snugly. Wear and heat resistant, these bits are versatile for use on a range of materials.
    Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated and oxide-coated bits, especially on tough materials like hardened steel and nickel.
    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.
    Spiral Flute—Pull chips out of the hole to prevent buildup when tapping.
    Plug Chamfer
    Thread
    Size
    Thread
    Lg.
    Drill Bit
    Size, mm
    Overall
    Lg.
    Flute
    Type
    No. of
    Flutes
    Thread
    Type
    Pitch Dia.
    Limit
    Shank Type
    Each
    Titanium Nitride (TiN) Coated
    M16
    		1 3/4"146 1/16"Spiral2Metric
    		D7Quick-Change Hex00000000000000
     
    Uncoated
    M16
    		1 3/4"146 1/16"Spiral4Metric
    		D7Quick-Change Hex000000000000
     

    Drill Bits for Plastic

    The precision-ground, 60° point penetrates gradually to prevent cracking and chipping. It also reduces heat that can deform the material. Use these bits for drilling into acrylic, laminate, and other plastics.
    High-Speed Steel Jobbers' Length
    Image of Product. Front orientation. Drill Bits. Drill Bits for Plastic, Jobbers' Length.
    Our basic drill bit material is also the most versatile. These jobbers' bits have the balance of rigidity and length needed for most applications.
    Shank
    Drill Bit
    Size, mm
    Decimal Size
    Equiv.
    Overall
    Lg., mm
    Max. Drilling
    Dp., mm
    Type
    Size,
    mm
    Point
    Angle
    Drill Bit
    Point Type
    No. of
    Flutes
    Flute
    Type
    Each
    Uncoated
     
    Metric
    140.5512"160108Round1460°Standard2Spiral000000000000000
     
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