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

5/16-24 Tap, Modified Bottom, UNF thread, H3/H4, 3 flutes, HSS-E-PM, TiN Coated, 40° Spiral Flute, with Coolant

  • Item Code: 3955-7.938
  • Brand: Guhring
  • Unit Size: 1

Description

Coolant fed taps are designed to increase cutting efficiency and chip evacuation by supplying coolant directly to the cutting zone. Coolant ducts within the tap are directed either radially or axially. Radial coolant ducts funnel coolant directly into the flute of the tap while radial coolant ducts channel coolant to the point of the tap.

Tech Specs

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Series 3955
Number of flutes 3
Reach (decimal) 1.3770
Diameter 5/16-24
Shank Diameter (mm) 8.0772
Coating TiN
Diameter (mm) 7.938
Overall Length (decimal) 2.7205
Square Size (decimal) 0.2382
Overall Length (mm) 69.1007
Coolant with
Helix Angle 40°
H Limit H3/H4
Material HSS-E-PM
Brand Guhring
chamfer (decimal) Modified Bottom
threadtype UNF