McMaster-Carr logo
    Filter by
    Shank Type
    Number of Drill Bits
    For Hole Type
    Number of Pieces
    Pitch Diameter Limit
    Attribute Image
    Thread Type
    Industrial Info Compare
    Chamfer Type
    Number of Flutes
    Container Type
    Drill Bit Material
    Component
    Number of Taps
    Application
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    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)
    2 Products

    Hex-Shank Tap and Drill Bit Sets

    Image of Product. Front orientation. Tap and Drill Bit Sets. Hex-Shank Tap and Drill Bit Sets.
    Drill and tap a variety of hole sizes. These taps and drill bits are for use on metal and plastic.
    Uncoated High-Speed Steel Tap—Uncoated high-speed steel taps have a longer tool life than carbon steel. They are strong enough for most jobs but don’t last as long as other high-speed steel taps. Use them for small-scale jobs.
    Plug Chamfer—Plug-chamfer taps are a versatile choice for most tapping applications. With 3-5 chamfered cutting threads, they require moderate torque and are often used for start-to-finish tapping of through holes and closed-end holes. However, they do not start threads as easily as taper chamfers. When using them to tap closed-end holes, be sure to leave sufficient space at the bottom for chips to accumulate.
    Black-Oxide High-Speed Steel Drill Bit—Black-oxide high-speed steel drill bits have a longer tool life than carbon steel. They cut with less friction than uncoated drill bits.
    No. of
    Pieces
    Chamfer
    Type
    Tap Sizes
    Included
    Overall Lg.
    Thread
    Type
    No. of
    Flutes
    Pitch Dia.
    Limit
    Drill Bit Sizes
    Included
    Drill Bit Material
    Container
    Type
    Each
    Uncoated High-Speed Steel Tap
    36Plug1 each of sizes:
    6-32
    6-40
    8-32
    8-36
    10-24
    10-32
    12-24
    12-28
    1/4"-20
    1/4"-28
    5/16"-18
    5/16"-24
    3/8"-24
    3/8"-16
    7/16"-14
    7/16"-20
    1/2"-13
    1/2"-20    		2"
    2 1/8"
    2 5/32"
    2 11/64"
    2 3/8"
    2 1/2"
    2 15/16"
    3 5/32"
    3 7/32"    		UNC, UNF
    		3, 4H2, H31 each of sizes:
    25/64"
    27/64"
    29/64"
    5/16"
    36 ga.
    33 ga.
    25 ga.
    21 ga.
    16 ga.
    15 ga.
    7 ga.
    3 ga.
    F
    I
    Q
    U
    2 each of sizes:
    29 ga.    		Black-Oxide High-Speed SteelMetal Case00000000000000
     

    Drill Taps

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

    Spiral 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.
    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
    Each
    Uncoated High-Speed Steel
    12-28
    		21/32"2 3/8"15
    		0.18"110°Spiral2UNF
    		H30000000000000
     
    back to top