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1/2" 20 National Fine Tapered Tap

1/2" 20 National Fine Tapered Tap

  • MIBRO
  • Item # 1142560
  • Model # 297931
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Overview

Size:

0.5"

Details + Specification

  • For cutting internal threads
  • Standard, pipe and metric sizes
  • Produced to exacting specifications
  • Tough, carbon tool steel for long life
  • Resist rust and tarnish
  • Cut cleaner, more accurate threads
  • Four flutes for extra chip clearance
  • Right-hand threaded taps in plug, taper and bottoming styles
  • Drill size permanently marked on each tap
  • Tap size 1/2-20NF
  • Use drill size 29/64
Free Shipping to Stores

Free Shipping to Stores

Pick-Up is Easy

Pick-Up is Easy

Free Returns

Free Returns