Precision Twist Drill 058720 R88CO Heavy Duty Jobber Length Drill, Imperial, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, HSS-E, Bronze Oxide

  • Item Code: PRTW 5999749 58720 R88CO
  • Brand: Precision Twist Drill
  • Mfg Part No: 058720
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features Tech Specs Applications

Features

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    • Low thrust design self-centering split point for easier penetration
    • Shorter flute length
    • Cobalt base material with bronze oxide for wear resistance and lubricity

Tech Specs

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Cutting Depth 3XD
Cutting Direction Right Hand
Drill Diameter Measurement System Imperial
Drill Size - Decimal Inch 0.3125
Drill Size - Fraction 5/16
Flute Length 1-5/8
Flute Type Spiral
Number of Flutes 2
Overall Length 4-1/2
Point Angle 135
Point Type Self-Centering/Split
Series R88CO
Shank Size 5/16
Shank Type Straight
Type Heavy Duty
UPC 08607158720

Applications

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Aerospace Industry

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