Introducing Tap/Die Set 66pc NC NF NPT from Irwin, the ideal tool for all your internal- and external-threading needs. This comprehensive set includes 28 taps and 28 dies in a convenient storage case, making it easy to find what you need when you need it. Made from high-quality carbon steel, these tools are perfect for maintenance operations where value and performance are essential. Use this versatile tap/die set on a wide range of materials, including metal, plastic, and composites, for threading applications ranging from small to large diameters. The precision engineering ensures consistent performance and accuracy, while the durable construction ensures long-lasting performance. So if you're looking for a reliable and affordable tap/die set that delivers on quality and value, choose Irwin Tap/Die Set 66pc NC NF NPT.
Top product features:
Convenient storage case
Precision engineering for consistent performance and accuracy
Durable construction for long-lasting performance
Top product applications:
Threading metal parts in machining processes
Assembling and disassembling threaded components
Repairing damaged or stripped threads in metal materials
The taps and dies in these sets are made from carbon steel. They are an economical choice for internal- and external-threading applications in maintenance operations.
Technical Specifications
ItemTap and Die Set
Number of Pieces66
Number Of Taps28
Number of Dies in Set28
Thread StandardNC, NF, NPT
Threads per InchMachine Screw Plug Tap and 5/8 in Hexagon Dies in sizes : 40, 32, 32, 24, 32, 24; Fractional Thread Plug Tap and 1 in Hexagon Dies in sizes : 20, 28, 18, 24, 16, 24, 14, 20, 13, 20; Fractional Thread Plug Tap and 1-7/16 in Hexagon Dies in sizes : 12, 18, 11, 18, 10, 16; Fractional Thread Plug Tap and 1-13/16 in Hexagon Dies in sizes : 9, 14, 8, 14; Pipe Thread Plug Tap and 1 in Hexagon Dies in sizes : 27, 18 NPT
Tap SeriesHanson
Drill Bit Size#36, #43, 11/16 in, 13/16 in, 15/16 in, 17/32 in, 21/32 in, 25/32 in, 25/64 in, 27/64 in, 3, 31/64 in, 33/64 in, 37/64 in, 5/16 in, 7/16 in, 7/8 in, F, Q
Number of Flutes4
Die MaterialHigh Speed Steel
Die ShapeHex
Die Type1 in, 1-7/16 in and 1-13/16 in Hex, 5/8 in
Primary Material Application ISO CodeH, K, M, N, P, S
55% Thread Drill Size#12, #13, #21, #27, #3, #32,#31, #36, 1/2 in, 10.20mm, 11.30 mm, 11.80mm, 11/32 in, 13.25mm, 13.25mmm, 14.20mm, 14.80mm, 17.20mm, 17.90mm, 2.45mm, 2.75mm, 20.90mm, 29/32 in, 15/16 in, 3.60mm, 3/32 in, 4.25mm, 5.70mm, 51/64 in, 8.40mm, 9/32 in, I, W
65% Thread Drill Size#13, #32, #34, #37, #5, 10.00mm, 11.00mm, 11.60mm, 12.50mm, 13.90 mm, 13/16 in, 16.90mm, 17/64 in J, 2.30mm, 2.70mm, 23.60mm, 25/32 in, 3.50mm, 3/32 in, 33/64 in, 37/64 in, 4.15mm, 4.60mm, 57/64 in, 7/32 in, 9/64 in #23, P, R, V
75% Thread Drill Size#21, #25, #29, #33, #36, #39, #7, 11.40mm, 12.20mm, 12.90 mm, 13.60mm, 14.50mm, 16.50mm, 17.50mm, 19.50mm, 2.20mm, 2.32mm, 2.60mm, 20.40mm, 22.25mm, 23.30mm, 27/64 in, 3.40mm, 4.45mm, 4.60mm, 5.45mm, 5/16 in, 8.50mm, 9.95mm, F, I, U
Die Material GradeCarbon Steel
Dimensions StandardFractional Inch
Material - MachiningHigh Speed Steel
Max. Die Thread Size1"-14
Max. Tap Thread Size1"-14
Measurement SystemFractional Inch
Min. Tap Thread Size7/8"-9
Tap Sizes Included#10-24, #10 - 32 NF, #12 - 24 NC, #4 - 40 NC, #6-32, #8 - 32 NC, 1 in - 14 NS, 1 in - 8 NC, 1/2 in - 13 NC, 1/2 in-20, 1/4 in - 18 NPT, 1/4 in - 20 NC, 1/4 in - 28 NF, 1/8 in - 27 NPT, 3/4 in - 10 NC, 3/4 in - 16 NF, 3/8 in - 16 NC, 3/8 in - 24 NF, 5/16 in - 18 NC, 5/16 in - 24 NF, 5/8 in - 11 NC, 5/8 in - 18 NF, 7/16 in - 14 NC, 7/16 in - 20 NF, 7/8 in - 14 NF, 7/8 in - 9 NC, 9/16 in - 12 NC, 9/16 in - 18 NF
StandardsASME/ANSI B94.9-1987
Tap ChamferPlug, Taper
Tap MaterialHigh Speed Steel
Tap Wrench Number12450, 12473, 12498, 311088
Thread DirectionRight Hand
Thread TypeNC, NF, NPT
Manufacturer Details
Manufacturer: Irwin
Condensed Mfg Number: 97606
MPN: 97606
Label Details
Hazardous Material: N
Green Material Flag: N
Country of Origin: US
CA Prop 65 Wht Label: N
Classification Details
Harmonization Code: 8206000000
GDS Category Name: Tap and Die Sets
GDS Family Name: Threading
GDS Segment Name: Machining
UNSPSC: 23153305
UNSPSC Class ID: 33
UNSPSC Commodity Name: Cutting tools
UNSPSC Commodity ID: 05
UNSPSC Commodity Name: Taps or dies
UNSPSC Family ID: 15
UNSPSC Family Name: Industrial process machinery and equipment and supplies
UNSPSC Segment ID: 23
UNSPSC Segment Name: Industrial Manufacturing and Processing Machinery and Accessories
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