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    66 Products

    Tap, Die, and Drill Bit Sets

    Image of Product. Front orientation. Tap, Die, and Drill Bit Sets.
    Cut and repair threads and drill holes in many different sizes. Tap and die wrenches are included. The dies are hex shaped for use with conventional wrenches. The taps are made of carbon steel and are recommended for thread repair and occasional tapping.
    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.
    No. of
    Pieces
    Tap Sizes Included
    Die Sizes Included
    Drill Bit Sizes Included
    Container
    Type
    Includes
    Tap Chamfer
    Type
    Each
    Carbon Steel
     
    Right-Hand Thread
    1174-40, 6-32, 8-32, 10-24, 10-32, 12-24, 1/8"-27, 1/8"-28, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, M3 × 0.50 mm, M4 × 0.70 mm, M4 × 0.75 mm, M5 × 0.80 mm, M5 × 0.90 mm, M6 × 1.00 mm, M7 × 1.00 mm, M8 × 1.00 mm, M8 × 1.25 mm, M9 × 1.00 mm, M9 × 1.25 mm, M10 × 1.25 mm, M10 × 1.50 mm, M11 × 1.50 mm, M12 × 1.50 mm, M12 × 1.75 mm4-40, 6-32, 8-32, 10-24, 10-32, 12-24, 1/8"-27, 1/8"-28, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, M3 × 0.50 mm, M4 × 0.70 mm, M4 × 0.75 mm, M5 × 0.80 mm, M5 × 0.90 mm, M6 × 1.00 mm, M7 × 1.00 mm, M8 × 1.00 mm, M8 × 1.25 mm, M9 × 1.00 mm, M9 × 1.25 mm, M10 × 1.25 mm, M10 × 1.50 mm, M11 × 1.50 mm, M12 × 1.50 mm, M12 × 1.75 mm5/64", 7/64", 5/32", 1/4", 19/64", 5/16", 21/64", 3/8", 25/64", 13/32", 27/64", 29/64", 43 ga., 39 ga., 36 ga., 30 ga., 29 ga., 25 ga., 21 ga., 20 ga., 16 ga., 9 ga., 7 ga., 3 ga., B, F, H, I, J, O, Q, R, S, U, ZPlastic CaseDie Wrench (2), Extractor (5), Tap Wrench (3), Thread Gauge (2)Taper, Plug000000000000000
     

    Tap and Drill Bit Sets

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

    Plastic Case

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

    Metal Case

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

    Plastic Pouch

    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.
    Uncoated Cobalt Steel Tap—Uncoated cobalt steel taps have higher strength and wear resistance than carbon steel and high-speed steel taps.
    Black-Oxide High-Speed Steel Tap—Black-oxide high-speed steel taps have a longer tool life than carbon steel. They cut with less friction than uncoated taps.
    Titanium Nitride (TiN)-Coated High-Speed Steel Tap—Titanium nitride (TiN)-coated high-speed steel taps have a longer tool life than carbon steel. They resist heat and wear better than uncoated taps, letting them last up to twice as long.
    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.
    Gold-Oxide High-Speed Steel Drill Bit—Gold-oxide high-speed steel drill bits have a longer tool life than carbon steel.
    Titanium Nitride (TiN)-Coated High-Speed Steel Drill Bit—Titanium nitride (TiN)-coated high-speed steel drill bits have a longer tool life than carbon steel. They last longer and can drill at higher speeds than uncoated and oxide-coated drill bits.
    Uncoated Cobalt Steel Drill Bit—Uncoated cobalt steel drill bits have higher strength and wear resistance than carbon steel and high-speed steel drill bits.
    Uncoated High-Speed Steel Drill Bit—Uncoated high-speed steel drill bits 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 drill bits. Use them for small-scale jobs.
    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 Wrench0000000000000
    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
     
    Uncoated High-Speed Steel Tap
    10Plug1 each of sizes:
    1/4"-20
     5/16"-18
    3/8"-16
    7/16"-14
    1/2"-13    		2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"    		UNC
    		4Not Rated27/64"
    5/16"
    7 ga.
    F
    U    		Black-Oxide High-Speed SteelPlastic Pouch—0000000000000
    16Plug1 each of sizes:
    M3 × 0.50 mm
    M3.5 × 0.60 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 15/16"
    2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 3/4"
    2 15/16"
    3 3/8"    		Metric
    		3, 4D3, D4, D5, D62.5 mm
    2.9 mm
    3.3 mm
    4.2 mm
    5.0 mm
    6.75 mm
    8.5 mm
    10.25 mm    		Black-Oxide High-Speed SteelPlastic Pouch—0000000000000
    18Plug1 each of sizes:
    6-32
    8-32
    10-24
    10-32
    1/4-20
    5/16-18
    3/8-16
    7/16-14
    1/2-13    		2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"    		UNC, UNF
    		3, 4H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U    		Uncoated High-Speed SteelMetal Case—0000000000000
    18Plug1 each of sizes:
    6-40
    8-36
    10-24
    10-32
    1/4-28
    5/16-24
    3/8-24
    7/16-20
    1/2-20    		2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"    		UNC, UNF
    		3, 4H2, H329/64"
    25/64"
    33 ga.
    29 ga.
    25 ga.
    21 ga.
    3 ga.
    I
    Q    		Uncoated High-Speed SteelMetal Case—0000000000000
    18Plug1 each of sizes:
    M2.5 × 0.45 mm
    M3 × 0.50 mm
    M3.5 × 0.60 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 3/4"
    1 15/16"
    2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 3/8"    		Metric
    		3, 4D3, D4, D5, D62.05 mm
    2.5 mm
    2.9 mm
    3.3 mm
    4.2 mm
    5.0 mm
    6.7 mm
    8.5 mm
    10.2 mm    		Uncoated High-Speed SteelMetal Case—00000000000000
    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
     
    Uncoated Cobalt Steel Tap
    18Plug1 each of sizes:
    6-32
    8-32
    10-24
    10-32
    1/4-20
    5/16-18
    3/8-16
    7/16-14
    1/2-13    		2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"    		UNC, UNF
    		2, 3H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U    		Uncoated Cobalt SteelMetal Case—0000000000000
     
    Black-Oxide High-Speed Steel Tap
    18Plug1 each of sizes:
    6-32
    8-32
    10-24
    10-32
    1/4-20
    5/16-18
    3/8-16
    7/16-14
    1/2-13    		2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"    		UNC, UNF
    		3, 4H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U    		Black-Oxide High-Speed Steel, Gold-Oxide High-Speed SteelMetal Case—00000000000000
     
    Titanium Nitride (TiN)-Coated High-Speed Steel Tap
    18Plug1 each of sizes:
    6-32
    8-32
    10-24
    10-32
    1/4-20
    5/16-18
    3/8-16
    7/16-14
    1/2-13    		2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"    		UNC, UNF
    		3, 4H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U    		Titanium Nitride (TiN)-Coated High-Speed SteelMetal Case—00000000000000
     

    Chip-Clearing Tap and Drill Bit Sets for Through Holes

    Image of Product. Front orientation. Tap and Drill Bit Sets. Chip-Clearing Tap and Drill Bit Sets for Through Holes.
    Also known as gun taps, the taps in these sets have spiral-point flutes that push chips ahead of the tap and out of through holes. Because they don't need to be reversed to prevent buildup, they produce threads more efficiently than standard taps and are suitable for production work. Taps have a square shank for compatibility with tap wrenches and tap holders for drill presses and milling machines. With a plug chamfer, they have 3-5 chamfered cutting threads, so they're suitable for start-to-finish tapping. All taps and drill bits are made of high-speed steel for use on most metal and plastic.
    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
    18Plug6-32
    8-32
    10-24
    10-32
    1/4"-20
    5/16"-18
    3/8"-16
    7/16"-14
    1/2"-13    		2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 5/32"
    3 3/8"    		UNC, UNF
    		2, 3H327/64"
    5/16"
    36 ga.
    29 ga.
    25 ga.
    21 ga.
    7 ga.
    F
    U    		Black-Oxide High-Speed SteelMetal Case000000000000000
     
    Gold-Oxide High-Speed Steel Tap
    18Plug6-40
    8-36
    10-24
    10-32
    1/4"-28
    5/16"-24
    3/8"-24
    7/16"-20
    1/2"-20    		2 1/16"
    2 7/32"
    2 15/32"
    2 5/8"
    2 7/8"
    3 1/8"
    3 5/32"
    3 3/8"    		UNF
    		2, 3H2, H329/64"
    25/64"
    33 ga.
    29 ga.
    25 ga.
    21 ga.
    3 ga.
    I
    Q    		Gold-Oxide High-Speed SteelMetal Case00000000000000
    18PlugM2.5 × 0.45 mm
    M3 × 0.5 mm
    M3.5 × 0.6 mm
    M4 × 0.7 mm
    M5 × 0.8 mm
    M6 × 1.00 mm
    M8 × 1.25 mm
    M10 × 1.5 mm
    M12 × 1.75 mm    		1 13/16"
    1 15/16"
    2"
    2 1/8"
    2 3/8"
    2 1/2"
    2 23/32"
    2 15/16"
    3 3/8"    		Metric
    		2, 3D3, D4, D5, D62.05 mm
    2.5 mm
    2.9 mm
    3.3 mm
    4.2 mm
    5 mm
    6.7 mm
    8.5 mm
    10.2 mm    		Gold-Oxide High-Speed SteelMetal Case00000000000000
     

    Drill Taps

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

    Spiral Flute

    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.
    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.
    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
    4-40
    		3/8"1 7/8"43
    		0.089"110°Spiral2UNC
    		H20000000000000
    4-48
    		3/8"1 7/8"42
    		0.0935"110°Spiral2UNF
    		H2000000000000
    5-40
    		13/32"1 15/16"38
    		0.1015"110°Spiral2UNC
    		H2000000000000
    6-32
    		7/16"2"36
    		0.1065"110°Spiral2UNC
    		H3000000000000
    6-40
    		7/16"2"33
    		0.113"110°Spiral2UNF
    		H3000000000000
    8-32
    		1/2"2 1/8"29
    		0.136"110°Spiral2UNC
    		H3000000000000
    8-36
    		1/2"2 1/8"29
    		0.136"110°Spiral2UNF
    		H3000000000000
    10-24
    		5/8"2 3/8"25
    		0.1495"110°Spiral2UNC
    		H3000000000000
    10-32
    		5/8"2 3/8"21
    		0.159"110°Spiral2UNF
    		H3000000000000
    12-24
    		21/32"2 3/8"16
    		0.177"110°Spiral2UNC
    		H3000000000000
    12-28
    		21/32"2 3/8"15
    		0.18"110°Spiral2UNF
    		H3000000000000
    1/4"-20
    		25/32"2 1/2"7
    		0.201"110°Spiral2UNC
    		H3000000000000
    1/4"-28
    		25/32"2 1/2"3
    		0.213"110°Spiral2UNF
    		H3000000000000
    5/16"-18
    		15/16"2 27/32"F
    		0.257"110°Spiral2UNC
    		H3000000000000
    5/16"-24
    		15/16"2 27/32"I
    		0.272"110°Spiral2UNF
    		H3000000000000
    3/8"-16
    		1 1/16"3 3/8"5/16"
    		0.3125"110°Spiral2UNC
    		H3000000000000
    3/8"-24
    		1 1/16"3 3/8"Q
    		0.332"110°Spiral2UNF
    		H3000000000000
    7/16"-14
    		1 1/4"3 3/4"U
    		0.368"110°Spiral2UNC
    		H3000000000000
    7/16"-20
    		1 1/4"3 3/4"25/64"
    		0.3906"110°Spiral2UNF
    		H3000000000000
    1/2"-13
    		1 3/8"4 1/16"27/64"
    		0.4219"110°Spiral2UNC
    		H3000000000000
    1/2"-20
    		1 3/8"4 1/16"29/64"
    		0.4531"110°Spiral2UNF
    		H3000000000000
    5/8"-11
    		1 3/4"5 1/16"17/32"
    		0.5313"110°Straight4UNC
    		H30000000000000
    3/4"-10
    		2"6"21/32"
    		0.6563"110°Straight4UNC
    		H30000000000000
    M3 × 0.5 mm13/32"1 15/16"2.5 mm
    		0.0984"110°Spiral2Metric
    		D3000000000000
    M4 × 0.7 mm1/2"2 1/8"3.3 mm
    		0.1299"110°Spiral2Metric
    		D4000000000000
    M5 × 0.8 mm5/8"2 3/8"4.2 mm
    		0.1653"110°Spiral2Metric
    		D4000000000000
    M6 × 1 mm25/32"2 1/2"5 mm
    		0.1968"110°Spiral2Metric
    		D5000000000000
    M8 × 1.25 mm15/16"2 27/32"6.7 mm
    		0.2637"110°Spiral2Metric
    		D5000000000000
    M10 × 1.5 mm1 1/16"3 3/8"8.5 mm
    		0.3346"110°Spiral2Metric
    		D6000000000000
    M12 × 1.75 mm1 3/8"4 1/16"10.2 mm
    		0.4015"110°Spiral2Metric
    		D6000000000000
     
    Titanium Nitride (TiN)-Coated High-Speed Steel
    4-40
    		3/8"1 7/8"43
    		0.089"118°Spiral2UNC
    		H2000000000000
    6-32
    		7/16"2"36
    		0.1065"118°Spiral2UNC
    		H3000000000000
    8-32
    		1/2"2 1/8"29
    		0.136"118°Spiral2UNC
    		H3000000000000
    10-24
    		5/8"2 3/8"25
    		0.1495"118°Spiral2UNC
    		H3000000000000
    10-32
    		5/8"2 3/8"21
    		0.159"118°Spiral2UNF
    		H3000000000000
    1/4"-20
    		25/32"2 1/2"7
    		0.201"118°Spiral2UNC
    		H3000000000000
    1/4"-28
    		25/32"2 1/2"3
    		0.213"118°Spiral2UNF
    		H3000000000000
    5/16"-18
    		15/16"2 23/32"F
    		0.257"118°Spiral2UNC
    		H3000000000000
    3/8"-16
    		1 1/8"2 15/16"5/16"
    		0.3125"118°Spiral2UNC
    		H3000000000000
    1/2"-13
    		1 3/8"4 1/16"27/64"
    		0.4219"118°Spiral2UNC
    		H3000000000000
    M3 × 0.5 mm13/32"1 15/16"2.5 mm
    		0.0984"118°Spiral2Metric
    		D3000000000000
    M4 × 0.7 mm1/2"2 1/8"3.3 mm
    		0.1299"118°Spiral2Metric
    		D4000000000000
    M5 × 0.8 mm5/8"2 3/8"4.2 mm
    		0.1653"118°Spiral2Metric
    		D4000000000000
    M6 × 1 mm25/32"2 1/2"5 mm
    		0.1968"118°Spiral2Metric
    		D5000000000000
    M8 × 1.25 mm15/16"2 23/32"6.7 mm
    		0.2637"118°Spiral2Metric
    		D6000000000000
     

    Pipe and Conduit Drill Taps

    Image of Product. Front orientation. Drill Taps. Pipe and Conduit Drill Taps.
    Drill and thread holes for pipe and conduit without switching tools. Made of uncoated high-speed steel, these tools are for use on most metal and plastic. Their right-hand spiral flutes keep chips clear by drawing them back toward the tap and out of the hole. With a square shank, they're compatible with tap wrenches and 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 of through holes.
    Drill Bit
    Plug Chamfer
    Pipe
    Size
    Threads
    per In.
    Thread
    Lg.
    Overall
    Lg.
    Size
    Decimal Size
    Equiv.
    Point
    Angle
    Flute
    Type
    No. of
    Flutes
    Thread
    Type
    Each
    Uncoated High-Speed Steel
    1/8
    		273/4"2 7/8"Q
    		0.332"118°Spiral4NPTF
    		00000000000000
    1/4
    		181 1/16"3 5/16"7/16"
    		0.4375"118°Spiral4NPTF
    		0000000000000
    3/8
    		181 1/16"3 1/2"9/16"
    		0.5625"118°Spiral4NPTF
    		0000000000000
    1/2
    		141 3/8"4 3/8"45/64"
    		0.7031"118°Spiral4NPTF
    		0000000000000
    3/4
    		141 3/8"4 9/16"29/32"
    		0.9063"118°Spiral6NPTF
    		0000000000000
    1
    		11 1/21 3/4"5 3/8"1 9/64"
    		1.1406"118°Spiral6NPTF
    		0000000000000
     
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