Browse Categories

IRWIN 63911 Jobber Drill Bit, Spiral Flute, 2-1/8 in L Flute, Straight Shank, 11/64 in Dia x 1-1/8 in L Shank

Item #: 80033818

Product Info

63911
IRWIN INDUSTRIAL

63911 BIT TITNM NITRIDE 11/64IN
IRWIN 63911 Jobber Drill Bit, Spiral Flute, 2-1/8 in L Flute, Straight Shank, 11/64 in Dia x 1-1/8 in L Shank; 1 EA = 1 CD; 3EA/SHELF PACK

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.
  • Titanium Nitride (TiN) coating resists heat and friction, providing up to 6X longer life than standard high-speed steel bits
  • 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
  • Applicable MaterialsCast Iron High Alloy Steel Mild Steel Sheet Metal Stainless Steel Wood
    Cutting DirectionClockwise
    Diameter11/64 in
    FinishTitanium Nitride-Coated
    Flute Length2-1/8 in
    Flute TypeSpiral
    MaterialHSS
    Number Of Flutes2
    Overall Length3-1/4 in
    Point Angle135 deg
    Point TypeSplit
    Shank Diameter11/64 in
    Shank Length1-1/8 in
    Shank TypeStraight

    Item Specifications

    • JOBBER LENGTH DRILLS
    • 0.10 lbs per EA
    AS LOW AS $2.93/EA
    Qty Breaks Available
    1-2$2.99
    3+$2.93
    Available to Order (Non Stockable)
    UOM : EA
    QTY:

    Have Questions?

    Ask our experts: