1/4-28 H4 3FL SPIRAL BTM HAND TAP

1/4-28 H4 3FL SPIRAL BTM HAND TAP

YGTCBI426 BI426
31.68 / EA
http://schema.org/OutOfStock
1/4-28 H4 3FL SPIRAL BTM HAND TAP
  • Chamfer: Modified Bottoming
  • Hand Direction: Right Hand
  • Material: Super HSS
  • Number of Flutes: 3
  • Overall Length Decimal Inch: 2.5
  • Overall Length Fractional Inch: 2-1/2
  • Overall Length Metric: 63.5
  • Series: BI Series
  • Shank Diameter Decimal Inch: 0.255
  • Surface Treatment: Hardslick Coated
  • Thread Length Decimal Inch: 0.354
  • Thread Limit: H6
  • Thread Size: 1/4-28
  • Thread Standard: UNF
  • Through Coolant (Yes/No): Yes
  • Type: Blue Ring High Performance
  • Flute Direction: Right Hand
  • Has Attributes: Yes
  • Has Image: Yes
  • System of Measurement: Imperial
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  • Application
  • Item Features
  • Standards
Blind Hole Applications
  • Use in a wide range of tapping equipment with synchronous or non-synchronous tapping cycles
  • Super HSS for prevention of oversized threads
  • Heat treated and heat-resistant steels, <850 N/sq-mm Rm, <=1200 N/sq-mm Rm
ANSI Specified|USCTI 302A