• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

7/8-14 UNF Cobalt (HSS-E) Steam Oxide Finish H3 3 Flute 3B Plug Chamfer Spiral Point Tap

  • Item Code: 5974643
  • Brand: Dormer
  • Unit Size: 1

Description

Spiral point tap with chamfer form B with a 3.5-5xP plug lead, for Unified National Fine thread UNF 7/8" with 14 TPI and 3B class of fit with H4 pitch diameter limits, dimensions according to ANSI standard with 0.6970" shank and 0.5230" square drive, powder metallurgical HSS-E with steam tempered surface finish for 2.5xD through hole threading in general purpose applications

Tech Specs

Back To Top
Coating/Finish Steam Tempered
Material HSS Cobalt Powdered Metal
Overall Length Inches 4.6875"
Cutting Direction Right
Number of Flutes 3
Overall Length Metric 119.06 mm
Shank Style Cylindrical shank with Square
Overall Length Fractional 4-11/16"
Brand Dormer