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Plug Style DIN Length Steam Oxide Tap 1/4-28 H4 $11.50
Plug Style DIN Length Steam Oxide Tap 1/4-28 H4
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Plug Style DIN Length Steam Oxide Tap 1/4-28 H4
Click to enlarge
Plug Style DIN Length Steam Oxide Tap 1/4-28 H4
Click to enlarge
Item No. 4402-1/4-28-H4
Price: $11.50
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Product Info

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  • Primarily designed for tapping through holes. The spiral point forces the chips ahead of the tap
  • Recommended for steels, steel alloys, stainless steels, titanium alloys and a wide variety of materials up to 36Rc hardness
  • DIN Length - longer than standard USCTI length - provides extra reach in tapping applications
  • ANSI Shank - made to standard American dimensions - fits standard tap holders
  • Made from Premium High Speed Steel - Steam Oxide Finish
  • Thread Length: .669
  • Size: 1/4-28-H4
  • Neck Length: .512
  • Number of Flutes: 3
  • Total Length: 3.150

Product Specifications
Neck Length:  .512
Number of Flutes:  3
Pitch Diameter:  28
Size:  1/4
Thread Length:  .669
Thread Limit:  H4
Total Length:  3.150