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    Indianapolis, IN 46203
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1-1/4-12 UNF HSS Bright Finish RH 2B/3B Plug Chamfer Straight Flute Hand Tap

  • Item Code: 5974595
  • Brand: Dormer
  • Unit Size: 1

Description

Straight flute hand tap NO1 with a 6-8xP taper lead, for Unified National Fine thread UNF 1.1/4" with 12 TPI and 3B class of fit with H4 pitch diameter limits, dimensions according to ANSI standard with 1.0210" shank and 0.7650" square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel and copper or copper alloys

Tech Specs

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Cutting Direction Right
Material HSS
Number of Flutes 6
Overall Length Fractional 5-3/4"
Coating/Finish Bright
Brand Dormer
Overall Length Metric 146.05 mm
Overall Length Inches 5.75"
Shank Style Cylindrical shank with Square