New Arrivals/Restock

OSG Spiral Point Tap: 1/4-28 UNF, 3 Flutes, Plug, HSS, Bright, 2.5" OAL, 1" Thread, H2, Series 125 by Penn Tool Co.

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Used  US$36.00
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Product details

Management number 211265125 Release Date 2026/04/04 List Price US$36.00 Model Number 211265125
Category

OSG's Spiral Point STI Tap features a 1/4-28 UNF thread, 3 flutes, a plug chamfer, and is crafted from High Speed Steel. It's Bright/Uncoated, measures 2-1/2" in overall length, has a 1" thread length, an H2 thread limit, and belongs to Series 125.

  • Size: 1/4-28
  • Material: High-Speed Steel
  • Finish: Bright/Uncoated
  • Chamfer: Plug
  • Thread Limit: H2
  • Flutes: 3
  • Thread Type: UNF
  • Length (Decimal): 2.72 inches
  • Length: 2-1/2 inches
  • Thread Depth (Decimal): 0.7 inches
  • Thread Depth: 1 inch
  • Shank Diameter (Decimal): 0.318 inches
  • Square Length: 0.375 inches
  • Use: Tapping
  • Series: 125
Manufacturer Penn Tool Co.

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