Irwin

Irwin 63915 Jobber Drill Bit, 15/64 in Dia, 3-7/8 in OAL, Spiral Flute, 2-Flute, 15/64 in Dia Shank, Straight Shank

  • Applicable Materials: Cast Iron High Alloy Steel Mild Steel Sheet Metal Stainless Steel Wood
  • Cutting Direction: Clockwise
  • Diameter: 15/64 in
  • Finish: Titanium Nitride-Coated
  • Flute Length: 2-5/8 in
  • Model #: 63915
  • UPC #: 042526639159
  • SKU: 3859733

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Product Details

Titanium nitride coating reduces friction and last longer, cutting edge stays sharper longer. Used in repetitive metal drilling with portable drills or stationary drill press. Jobber length.

Key Features

  • Titanium Nitride (TiN) coating resists heat and friction, providing up to 6X longer life than standard high-speed steel bits
  • Heavy-duty web design provides extreme rigidity when drilling in metal applications
  • 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 and tip point ensures a true start and eliminates bit walking

Item Specifications

Applicable MaterialsCast Iron High Alloy Steel Mild Steel Sheet Metal Stainless Steel Wood
Cutting DirectionClockwise
Diameter15/64 in
FinishTitanium Nitride-Coated
Flute Length2-5/8 in
Flute TypeSpiral
MaterialHSS
Number Of Flutes2
Overall Length3-7/8 in
Point Angle135 deg
Point TypeSplit
Shank Diameter15/64 in
Shank Length1-1/4 in
Shank TypeStraight
MORE DETAILS:
  • Application: For repetitive metal drilling with portable drills and stationary drill press

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