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Irwin® 30505 Fractional Mechanics Drill, 5/64 in Drill - Fraction, 0.0781 in Drill - Decimal Inch, Cobalt/M42 HSS-E, Oxide Treated

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Features

  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Heavy duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials
  • 135 deg split point reduces feed pressure for easier penetration without work hardening
  • Ideal for use with screw extractors, made for drilling into hardened steel bolts for creating pilot hole
  • 8% cobalt alloyed for higher heat and abrasion resistance
  • Shorter drill for additional strength
  • Drill into fasteners without tightening them
  • Can often remove broken fasteners without an extractor
  • Heavy duty web construction for strength and durability

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Description

Irwin® Mechanics Drill, Fractional, Series: 305, 5/64 in Drill - Fraction, 0.0781 in Drill - Decimal Inch, 2 in Overall Length, 1 in Cutting Depth, 2 Flutes, Spiral Flute, 1 in Flute Length, 5/64 in Shank, Cylindrical Shank, 135 deg Point, Split Point, Left Hand Cutting Direction, M42 HSS-E-Co Cutting Edge, Cobalt/M42 HSS-E, Oxide Treated, Applicable Materials: Wood/Metal/Plastic