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

0.3125 in. (5/16) Cutter Diameter x 1.0000 in. (1) Flute Length 4 Flutes AlTiN Coated Carbide Flat Bottom Counterbore

  • Item Code: 731620-C3
  • Brand: Harvey Tool
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • For spot facing or counterboring on irregular surfaces
    • Flat bottom (no dish)design allows spot facing or counterboring on irregular surfaces
    • Corner Radius for improved strength
    • Ideal for castings, rounded parts, concaved, or drafted surfaces
    • Can be used for flat bottom reaming or straightening misaligned holes
    • Center cutting
    • Ground with full cylindrical margin (not side cutting)
    • 15° helix
    • 4 flutes
    • AlTiN coating for improved lubricity and heat resistance
    • Solidcarbide
    • CNC ground in the USA

Tech Specs

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Brand Harvey Tool
Coating/Finish AlTiN
Fractional Cutting Diameter 5/16"
Decimal Cutting Diameter 0.3125"
Material Solid Carbide
Number of Flutes 4
Shank Diameter 0.3125" (5/16)
Overall Length Fractional 2-1/2"
Flute Length 1.0000" (1)
Overall Length Decimal 2.5000"
Corner Radius Decimal 0.0100"