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Irwin 1791173 Fractional Tap, 6.5 - 20 NC in Thread, Tapered Thread, HCS
Item #: 1791173 by Irwin Tools
UPC #: 038548994192
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Features
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Ideal for routine maintenance, repair work and for rethreading
- Taps produce a class 2B thread
- Designed for hand threading work in a variety of materials
- Preferred use with deep or through-hole applications
- 8 to 10 threads chamfered
- Ideal for tough starting applications
Nomenclature
1791173 TAP 1/4 IN-20 TAPER
Thread Size
6.5 - 20 NC"
Material
HCS
Thread Type
Tapered
Product Overview
TAP TAPER 1/4IN-20 SAE STEEL
High-carbon steel self aligning taps, ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is needed. Used for hand threading work in a variety of materials, produces class 2B thread. Tap size and recommended drill bit size is laser etched on each tool for easy identification.