McMaster-Carr logo
    Filter by
    Product Family
    System of Measurement
    Thread Pitch
    Industrial Info Snippet
    Attribute Image
    Thread Type
    Industrial Info Compare
    Flute Type
    For Hole Type
    Sold As
    Chamfer Type
    Thread Direction
    Shank Size
    Overall Length
    Attribute Image
    Maximum Tapping Depth
    Application
    Length
    Drill Bit Point Angle
    Industrial Info Snippet
    Number of Flutes
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Industrial Info Compare
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    Help me decide (beta)
    7 Products

    Quick-Change Hex Shank Drill Taps for Drills and Screwdrivers

    Image of Product. Front orientation. Drill Taps. Quick-Change Hex Shank Drill Taps for Drills and Screwdrivers.
    Save time when you need to change drill taps frequently. The grooved shank snaps directly into drills, power screwdrivers, and other tools that accept a 1/4" hex shank. However, these taps aren’t rated for impact drivers. With a drill bit point to drive into the workpiece, they can drill and tap holes in a single step. They’re made of high-speed steel and are for use on most metal and plastic.
    These taps 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.
    Spiral Flute—Taps with spiral flutes keep chips clear by drawing them back toward the tap and out of the hole.
    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
    Mfr.
    Each
    Uncoated High-Speed Steel
    1/2"-13
    		1 3/8"5 1/16"27/64"
    		0.4219"118°Spiral2UNC
    		H31/4"GWS3464A63000000
    1/2"-20
    		1 3/8"5 1/16"29/64"
    		0.4531"118°Spiral2UNF
    		H31/4"GWS3464A6400000
    M12 × 1.25 mm1 3/8"5 1/16"10.8 mm
    		0.4251"118°Spiral2Metric
    		D51/4"GWS3464A7200000
    M12 × 1.75 mm1 3/8"5 1/16"10.2 mm
    		0.4015"118°Spiral2Metric
    		D61/4"GWS3464A7100000
     
    Titanium Nitride (TiN)-Coated High-Speed Steel
    1/2"-13
    		1 3/8"5 1/16"27/64"
    		0.4219"118°Spiral2UNC
    		H31/4"GWS3464A12400000
    M12 × 1.75 mm1 3/8"5 1/16"10.2 mm
    		0.4015"118°Spiral2Metric
    		D61/4"GWS3464A13300000
     

    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
    Mfr.
    Each
    Uncoated High-Speed Steel
    5/8"-11
    		1 3/4"5 1/16"17/32"
    		0.5313"110°Straight4UNC
    		H3Regal Cutting Tools2748A110000000
     
    back to top