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

M4X.7 Tap, Modified Bottom, metric thread, D3/D4, 3 flutes, HSS-E, 40° Spiral Flute

  • Item Code: 3903-4.000
  • Brand: Guhring
  • Unit Size: 1

Description

Yellow Ring /General Purpose Tap for Structural Steels, Free-machining steels, unalloyed case hardened steels, unalloyed heat-treatable steels

Tech Specs

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Brand Guhring
Diameter (mm) 4.001
Shank Diameter (mm) 4.2672
chamfer (decimal) Modified Bottom
Helix Angle 40°
Material HSS-E
Series 3903
Number of flutes 3
Overall Length (decimal) 2.1300
Reach (decimal) 0.8270
threadtype metric
H Limit D3/D4
Overall Length (mm) 54.102
Diameter M4X.7
Square Size (mm) 3.4