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

1/4-28 Tap, Modified Bottom, UNF thread, H3/H4, 3 flutes, HSS-E, 40° Spiral Flute

  • Item Code: 4288-6.350
  • Brand: Guhring
  • Unit Size: 1

Description

Threading tools for the Oil and Gas Industry

Tech Specs

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Reach (decimal) 4.0000
Series 4288
Overall Length 6
Overall Length (decimal) 6
threadtype UNF
Diameter 1/4-28
Material HSS-E
Number of flutes 3
Helix Angle 40°
Brand Guhring
chamfer (decimal) Modified Bottom
H Limit H3/H4
Square Size (decimal) 0.1909