• IRWIN

    Irwin DRILL BIT 1-1/4 X 31 X36SPLINE 4C (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $229.39
  • IRWIN

    Irwin 1-1/4X18X23 SPLINE 4 CUTTER DRILL BIT (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $117.78
  • IRWIN

    Irwin 1-1/4X11X16 SPLINE 4 CUTTER DRILL BIT (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $105.91
  • IRWIN

    Irwin DRILL BIT 1-1/8 X 18 X23SPLINE 4C (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $110.83
  • IRWIN

    Irwin DRILL BIT 1-1/8 X 11 X16SPLINE 4C (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $98.33
  • IRWIN

    Irwin DRILL BIT 1 X 31 X 36 SPLINE 4C (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $205.87
  • IRWIN

    Irwin 1X18X23 SPLINE 4 CUTTERDRILL BIT (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $84.85
  • IRWIN

    Irwin DRILL BIT 7/8 X 18 X 23SPLINE 4C (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $81.00
  • IRWIN

    Irwin 7/8X11X16 SPLINE 4 CUTTER DRILL BIT (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $69.03
  • IRWIN

    Irwin DRILL BIT 3/4 X 31 X 36SPLINE 4C (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $0.00
  • IRWIN

    Irwin DRILL BIT 3/4 X 22 X 27SPLINE 4C (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $101.00
  • IRWIN

    Irwin 3/4X18X23 SPLINE 4 CUTTER DRILL BIT (1 EA / EA)

    Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives high heat resistance for reduced tip lossChrome...
    $74.52