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Chamfer Type
Coil Thread Taps
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Produce wide, shallow threads that permit quick assembly and disassembly and won’t trap dirt and debris. Coil-threaded fasteners are commonly used in concrete forming equipment because material won't get stuck in the threads.
High-Speed Steel—These taps resist heat and wear to stay sharp.
Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these taps can last 50% longer than uncoated taps.
Drill Bit | Plug Chamfer | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Thread Size | Thread Lg. | Overall Lg. | Thread Type | No. of Flutes | Size | Decimal Size Equiv. | Shank Type | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
High-Speed Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Black Oxide | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1"-3 1/2 | 2 1/2" | 5 1/8" | Coil | 4 | 7/8" | 0.875" | Square | 000000 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||