McMaster-Carr logo
    Filter by
    System of Measurement
    For Hole Type
    Shank Type
    Maximum Tapping Depth
    Number of Drill Bits
    Component
    Number of Flutes
    Overall Length
    Thread Type
    Industrial Info Compare
    Material
    Chamfer Type
    Container Type
    Drill Bit Size
    Attribute Image
    Number of Taps
    DFARS Specialty Metals
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Drill Bit Finish
    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

    Tap and Drill Bit Sets

    Image of Product. Front orientation. Tap and Drill Bit Sets. Tap and Drill Bit Sets, Plastic Case.

    Plastic Case

    Drill and tap a variety of hole sizes. These taps and drill bits are for use on metal and plastic.
    Uncoated Carbon Steel Tap—Uncoated carbon steel taps are for thread repair and occasional tapping.
    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
    Includes
    Each
    Uncoated Carbon Steel Tap
    13Plug1 each of sizes:
    4-40
    6-32
    8-32
    10-24
    10-32
    1/4"-20    		2"
    2 1/8"
    2 9/32"
    2 9/16"
    2 39/64"    		UNC, UNF
    		3, 4H343 ga.
    35 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.    		Black-Oxide High-Speed SteelPlastic CaseTap Wrench2609A12000000
     

    Coolant-Fed Carbide Drill Bits

    Image of Product. Side1 orientation. Drill Bits. Coolant-Fed Carbide Drill Bits, Maintenance Length, Round Shank.

    Maintenance Length

    Round Shank

    The hardest and most wear-resistant bits, these deliver coolant to reduce heat and evacuate chips. They are designed for CNC machines that supply coolant through the spindle rather than an external source, such as a hose and nozzle. Coolant flows directly from holes in the bit's tip onto the drilling surface. This speeds up cuts and leads to excellent performance in deep holes and tough materials such as stainless steel and titanium.
    Maintenance Length—Shorter than jobbers' length, these bits are more rigid for less wobble when drilling hard material. Also known as mechanics’ bits.
    Titanium Aluminum Nitride (TiAlN) Coated—No drill bits last longer. These are the best for high-speed, high-temperature drilling of very hard and abrasive materials, including titanium and fiberglass.
    Shank
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Max. Drilling
    Dp.
    Type
    Size
    Drill Bit Point
    Type
    Mfr.
    Each
    Maintenance Length
     
    Titanium Aluminum Nitride (TiAlN) Coated
    11/64"
    		0.1719"
    		2 9/32"0.94"Round
    		11/64"Four Facet
    		Garr Tool2396N86000000
     
    back to top