Precision Twist Drill 058729 R88CO Heavy Duty Jobber Length Drill, Imperial, 29/64 in Drill - Fraction, 0.4531 in Drill - Decimal Inch, HSS-E, Bronze Oxide

  • Item Code: PRTW 5999731 58729 R88CO
  • Brand: Precision Twist Drill
  • Mfg Part No: 058729
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

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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Applicable Materials Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy steel/Hardened and Tempered Steel, Free Machining Stainless Steel, Austenitic, Ferritic + Austenitic, Martensitic, Lamellar Graphite, Nodular Graphite/Malleable Cast Iron, Titanium Unalloyed/Alloyed ,Nickel Unalloyed/Alloyed, Brass, Bronze, High Strength Bronze and Cermets
Cutting Direction Right Hand
Drill Diameter Measurement System Imperial
Drill Size - Decimal Inch 0.4531
Drill Size - Fraction 29/64
Finish Bronze Oxide
Flute Length 2-1/8
Flute Type Spiral
Material HSS-E
Number of Flutes 2
Series R88CO
Shank Size 29/64
Shank Type Straight
Through Coolant (Yes/No) No
Type Heavy Duty
UPC 08607158729

Applications

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Aerospace Industry

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