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

0.2152 in. Drill Diameter x 0.7078 in. Length of Cut 3 Flute Carbide Multi-Form 1/4-28 Combination Drill/Thread Mill

  • Item Code: 820646
  • 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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Minor Diameter 0.1494"
Drill Length 0.0357"
Size 1/4/2028
Coating/Finish None
End Length 0.1016"
Included Angle 90
Overall Length 2.5000" (2-1/2)
Shank Diameter 0.3750" (3/8)
Angle per Side 45
Chamfer Length 0.0310" (1/32)
Cutter Diameter Decimal 0.1800"
Length of Cut Multiple (3x)
Point Angle 130
Weldon Flat N
Number of Flutes 3
Drill Diameter Decimal 0.2152"
Secondary Point Angle 90
Brand Harvey Tool
Length of Cut 0.7078"
Material Solid Carbide