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    7 Products

    Hex Shank Drill Taps for Drills and Screwdrivers

    Image of Product. Front orientation. Drill Taps. Hex Shank Drill Taps for Drills and Screwdrivers.
    With a drill bit point to drive into the workpiece, these taps can drill and tap holes in a single step. A 1/4" hex shank connects them directly to tools such as drills and power screwdrivers. They're made of high-speed steel and are for use on most metal and plastic.
    Their spiral flutes keep chips clear by drawing them back toward the tap and out of the hole. All have a plug chamfer with 3-5 chamfered cutting threads, so they're suitable for start-to-finish tapping.
    Uncoated High-Speed Steel—Uncoated taps are strong enough for most tapping jobs but have the shortest tool life.
    Titanium Nitride (TiN)-Coated High-Speed Steel—Titanium Nitride (TiN) coated taps resist heat and wear better than uncoated taps, letting them last up to twice as long.
    Thread
    Drill Bit
    Plug Chamfer
    Size
    Lg.
    Overall
    Lg.
    Size
    Decimal Size
    Equiv.
    Point
    Angle
    Flute
    Type
    No. of
    Flutes
    Thread
    Type
    Pitch Dia.
    Limit
    Hex Shank
    Size
    Each
    Uncoated High-Speed Steel
    1/2"-13
    		1 3/8"5 1/16"27/64"
    		0.4219"118°Spiral2UNC
    		H31/4"0000000000000
    1/2"-20
    		1 3/8"5 1/16"29/64"
    		0.4531"118°Spiral2UNF
    		H31/4"000000000000
    M12 × 1.25 mm1 3/8"5 1/16"10.8 mm
    		0.4251"118°Spiral2Metric
    		D51/4"000000000000
    M12 × 1.75 mm1 3/8"5 1/16"10.2 mm
    		0.4015"118°Spiral2Metric
    		D61/4"000000000000
     
    Titanium Nitride (TiN)-Coated High-Speed Steel
    1/2"-13
    		1 3/8"5 1/16"27/64"
    		0.4219"118°Spiral2UNC
    		H31/4"0000000000000
    M12 × 1.75 mm1 3/8"5 1/16"10.2 mm
    		0.4015"118°Spiral2Metric
    		D61/4"0000000000000
     

    Drill Taps

    Image of Product. Front orientation. Drill Taps. Drill Taps, Straight Flute.

    Straight Flute

    Drill holes and cut threads without switching tools. Made of high-speed steel, these taps are for use on most metal and plastic. The square shank is compatible with tap holders for drill presses and milling machines. All have a plug chamfer with 3-5 chamfered cutting threads, so they're suitable for start-to-finish tapping.
    Uncoated High-Speed Steel—Uncoated taps are strong enough for most tapping jobs but have the shortest tool life.
    Thread
    Drill Bit
    Plug Chamfer
    Size
    Lg.
    Overall
    Lg.
    Size
    Decimal Size
    Equiv.
    Point
    Angle
    Flute
    Type
    No. of
    Flutes
    Thread
    Type
    Pitch Dia.
    Limit
    Each
    Uncoated High-Speed Steel
    5/8"-11
    		1 3/4"5 1/16"17/32"
    		0.5313"110°Straight4UNC
    		H300000000000000
     
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