0.3125 in. (5/16) Drill Diameter x 3.1875 in. (3-3/16) Flute Length 2 Flute Black Oxide Coated High Speed Steel Aircraft Extension Drill

  • Item Code: CD68020
  • Availability:
  • Mfg Part #: CD68020
  • Brand: Titan USA

Unit Size: 1

Features Back To Top

    • 135 deg. Split Point, Type "B"
    • Black Oxide finish increases wear resistance and adds lubricity to improve chip flow
    • Offered in 6" and 12" overall lengths
    • High speed steel
    • CNC ground in the USA

Tech Specs Back To Top

Brand Titan USA
Coating/Finish Black Oxide
Decimal Equivalent 0.3125"
Flute Length 3.1875" (3-3/16)
Fractional Size 5/16"
Material High Speed Steel
Number of Flutes 2
Overall Length 12"
Point Angle 135

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