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5/16 Carbide Tip Hard Steel Die Drill

5/16 Carbide Tip Hard Steel Die Drill

Brand: Hannibal Carbide, Fractional: 5/16", Decimal: 0.3125", Flute Length: 2-1/2", OAL: 4-1/2", Point Angle: 118, Series: 670, Material: Carbide Tipped
Item #: HANN 67020
Hannibal Hard Steel Die Drills Carbide Tipped Series 670
Negative Angle Cutting Edge - 118° Point

  • Die drill - negative angle cutting edge
  • Drill body diameter smaller than tool diameter to prevent gauling
  • Carbide tip high temperature brazed to hardened tool steel body
  • Smooth flutes for effective chip flow
  • Precision ground to insure concentricity of tip & body

For drilling hardened steel in the range of 35 to 65 Rockwell C. Will cut without annealing the workpiece
Light feed with steady pressure - clear chips frequently.
Flood the cutting point with coolant. Sizes 0.1719" diameter and under are solid carbide.

$37.35
Ordered from factory
UOM: EA
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Item Specifications

  • Hannibal Carbide
  • 0.3125"
  • 2-1/2"
  • 5/16"
  • Carbide Tipped
  • 4-1/2"
  • 118
  • 670
  • Straight Flute