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    2 Products

    Tap and Drill Bit Sets

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

    Metal 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.
    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.
    Taper Chamfer—Taper-chamfer taps have 7-10 chamfered threads at the tip for cutting into the workpiece. They require less torque than other chamfer types, making them a good choice for starting threads and tapping through holes. However, a longer taper means that they cannot thread as close to the bottom of closed-end holes.
    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.
    Bottoming Chamfer—Bottoming-chamfer taps cut into the workpiece with just 1-2 chamfered threads. This short chamfer lets them thread holes closer to the bottom than other taps, but they require more torque to start threads.
    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
    29Taper, Plug, Bottoming3 each of sizes:
    M3 × 0.50 mm
    M4 × 0.70 mm
    M5 × 0.80 mm
    M6 × 1.00 mm
    M8 × 1.25 mm
    M10 × 1.50 mm
    M12 × 1.75 mm    		1 39/64"
    1 27/32"
    2 1/64"
    2 3/32"
    2 13/64"
    2 3/4"
    2 61/64"    		Metric
    		3, 4H6
    2.5 mm
    3.3 mm
    4.2 mm
    5.0 mm
    6.8 mm
    8.5 mm
    10.2 mm    		Black-Oxide High-Speed SteelMetal CaseTap Wrench00000000000000
     
    Uncoated High-Speed Steel Tap
    29Taper, Plug, Bottoming3 each of sizes:
    M3 × 0.50 mm
    M4 × 0.70 mm
    M5 × 0.80 mm
    M6 × 1.00 mm
    M8 × 1.25 mm
    M10 × 1.50 mm
    M12 × 1.75 mm    		1 39/64"
    1 27/32"
    2 1/64"
    2 3/32"
    2 13/64"
    2 3/4"
    2 61/64"    		Metric
    		3, 4H6
    2.5 mm
    3.3 mm
    4.2 mm
    5.0 mm
    6.8 mm
    8.5 mm
    10.2 mm    		Black-Oxide High-Speed SteelMetal CaseTap Wrench0000000000000
     
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