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

0.1870 in. (3/16) Cutter Diameter x 0.3120 in. (5/16) Reach 3 Flute AlTiN Nano Coated Carbide Tri-Form #1/4-20 Thread Mill Cutter

  • Item Code: 899944-C6
  • Brand: Harvey Tool
  • Unit Size: 1

Description

Features

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    • Designed for threading in hardened steels and difficult-to-machine materials
    • Left-hand-cut, left-hand spiral designfor climb milling from top to bottom of right-hand threads
    • Three forms and helical design reduces tool pressure and deflection resulting in accurate threads
    • Cuts internal 60 degree UN threads
    • Able to cut larger threads of the same pitch
    • h6 shank tolerance for high precision tool holders
    • Latest generation AlTiN Nano coating offers superior hardness and heat resistance
    • Select carbide grade for maximum tool life
    • CNC ground in the USA

Tech Specs

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Cutter Diameter Fractional 3/16"
Length of Cut 0.1500"
Neck Diameter 0.1240"
Coating/Finish AlTiN Nano
Cutter Diameter Decimal 0.1870"
Maximum Depth of Thread 0.3120" (5/16)
Overall Length 2.5000" (2-1/2)
Included Angle 60
Number of Flutes 3
Brand Harvey Tool
Size 1/4/2020
Material Solid Carbide
Shank Diameter 0.2500" (1/4)