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

0.3888 in. Drill Diameter x 1.1540 in. Length of Cut 3 Flute Carbide Multi-Form 7/16-20 Combination Drill/Thread Mill

  • Item Code: 820676
  • Brand: Harvey Tool
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • Designed for combined drilling, threading, thread relief cutting, and chamfering
    • One cutter for 4 different operations saves time on tool changes and leaves more room in the tool carousel
    • Length of cut includes transition angle, allowing for optional 45 degree chamfer pass
    • Optimized for cutting non-ferrous materials such as aluminum, unfulfilled plastics, copper, brass, and bronze alloys
    • Recommended for cutting, threading and chamfering though holes
    • 3 flutes to center
    • Cuts internal 60??UN threads
    • 90 degree included back chamfer
    • Solid Carbide
    • CNC ground in the USA

Tech Specs

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Drill Diameter Decimal 0.3888"
Length of Cut 1.1540"
Chamfer Length 0.0394"
Size 7/16/2020
Angle per Side 45
Material Solid Carbide
Secondary Point Angle 90
Brand Harvey Tool
Shank Diameter 0.5000" (1/2)
Minor Diameter 0.3047"
End Length 0.1605"
Number of Flutes 3
Overall Length 3.5000" (3-1/2)
Point Angle 130
Cutter Diameter Decimal 0.3350"
Drill Length 0.0500"
Included Angle 90
Length of Cut Multiple (3x)
Weldon Flat N
Coating/Finish None