8 of 99 products

Auger Drill Bits Auger Drill Bits
Drill Bit Sets Drill Bit Sets
Drill Chucks and Keys Drill Chucks and Keys
Drill Presses Drill Presses
Hole Saw Sets Hole Saw Sets
Hole Saws Hole Saws
Nut Setters Nut Setters
Power Bit Extensions and Adapters Power Bit Extensions and Adapters
Power Bit Sets Power Bit Sets
Power Bits Power Bits
Step Drill Bits Step Drill Bits
Twist Drill Bits Twist Drill Bits
  • irwin-high-speed-steel-fractional-self-starting-num-585-10310_1
    IRWIN®

    IRWIN® High Speed Steel Fractional Self-Starting, 1/2 in, 1 Step (585-10310)

    New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching....
    $30.16
    $30.16
    / Each
  • irwin-high-speed-steel-fractional-self-starting-num-585-10231_1
    IRWIN®

    IRWIN® High Speed Steel Fractional Self-Starting, 1/8 in to 1/2 in, 13 Steps (585-10231)

    New SpeedPoint? tip provides 6X faster initial penetration time than before, and eliminates the need for center punchingSingle-fluted...
    $29.68
    $29.68
    / Each
  • irwin-high-speed-steel-fractional-hole-enlarging-num-585-10220_1
    IRWIN®

    IRWIN® High Speed Steel Fractional Hole Enlarging, 9/16 in to 1 in, 8 Steps (585-10220)

    Get it all done with one when you choose Unibit® stairstep bits. Single-flute cutting edge provides precise depth...
    $61.21
    $61.21
    / Each
  • irwin-high-speed-steel-fractional-self-starting-num-585-10313_1
    Sold out
    IRWIN®

    IRWIN® High Speed Steel Fractional Self-Starting, 1 1/8 in, 1 Step (585-10313)

    New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching....
    $80.21
    $80.21
    / Each
  • irwin-high-speed-steel-fractional-self-starting-num-585-10312_1
    Sold out
    IRWIN®

    IRWIN® High Speed Steel Fractional Self-Starting, 3/8 in (585-10312)

    New SpeedPoint? tip provides 6X faster initial penetration time than before, and eliminates the need for center punchingSingle-fluted...
    $24.58
    $24.58
    / Each
  • irwin-high-speed-steel-fractional-self-starting-num-585-10239_1
    Sold out
    IRWIN®

    IRWIN® High Speed Steel Fractional Self-Starting, 7/8 in to 1-1/8 in, 2 Steps (585-10239)

    New SpeedPoint™ tip provides 6X faster initial penetration time than before, and eliminates the need for center punching....
    $88.87
    $88.87
    / Each
  • irwin-cobalt-step-drills-num-585-10233cb_1
    Sold out
    IRWIN®

    IRWIN® Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps (585-10233CB)

    6X longer life3-Flatted shankSpeedpoint? tipLaser marked sizes Cutting Diameter = 1/4 in [Min], 3/4 in [Max] Cutting Edge...
    $72.03
    $72.03
    / Each
  • irwin-cobalt-step-drills-num-585-10231cb_1
    Sold out
    IRWIN®

    IRWIN® Cobalt Step Drills, 1/8 in-1/2 in, 13 Steps (585-10231CB)

    6X longer life3-Flatted shankSpeedpoint? tipLaser marked sizes Cutting Diameter = 1/8 in [Min], 1/2 in [Max] Cutting Edge...
    $39.94
    $39.94
    / Each

Step Drill Bits