Irwin Unibit Irwin Unibit High Speed Steel Fractional Self-Starting, 3/8 in (1 EA / EA) Single-flute cutting edge for greater control through stepsHex shank prevents slipping in drill chuckAlso available with (TiN) coating for longer lifeNew SpeedPoint tip penetrates faster than... $30.78 add to cart Quick view Add Wish List
Irwin Unibit Irwin Unibit High Speed Steel Fractional Self-Starting, 7/8 in (1 EA / EA) Single-flute cutting edge for greater control through stepsHex shank prevents slipping in drill chuckAlso available with (TiN) coating for longer lifeNew SpeedPoint tip penetrates faster than... $0.00 Quick view Add Wish List
Irwin Unibit Irwin Unibit High Speed Steel Fractional Self-Starting, 7/8 in to 1-1/8 in, 2 Steps (1 EA / EA) Single-flute cutting edge for greater control through stepsHex shank prevents slipping in drill chuckAlso available with (TiN) coating for longer lifeNew SpeedPoint tip penetrates faster than... $111.32 add to cart Quick view Add Wish List
Irwin Unibit Irwin Unibit High Speed Steel Metric Self-Starting, 4 mm-12 mm, 5 Steps (5 EA / CTN) Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge for greater control through steps3 flatted shank prevents... $0.00 Quick view Add Wish List
Irwin Unibit Irwin Unibit High Speed Steel Metric Self-Starting, 4 mm-22 mm, 10 Steps (1 EA / EA) Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge for greater control through steps3 flatted shank prevents... $83.98 add to cart Quick view Add Wish List
Irwin Unibit Irwin Unibit High Speed Steel Metric Self-Starting, 6 mm-18 mm, 7 Steps (1 EA / EA) Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge for greater control through steps3 flatted shank prevents... $355.36 add to cart Quick view Add Wish List
Irwin Unibit Irwin Unibit Step Drill Sets, TiN #1T-#3T (1 SET / SET) Single-flute cutting edge for greater control through stepsThree flatted shank prevents slipping in drill chuckNon-skid self-starting tip eliminates skidding and the need for center punching $193.82 add to cart Quick view Add Wish List
Irwin Unibit Irwin Unibit Titanium Fractional Hole Enlarging, 13/16 in-1 3/8 in, 10 Steps (1 EA / EA) Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge for greater control through steps3 flatted shank prevents... $0.00 Quick view Add Wish List
Irwin Unibit Irwin Unibit Titanium Fractional Self-Starting, 1 1/8 in (1 EA / EA) Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge for greater control through steps3 flatted shank prevents... $125.94 add to cart Quick view Add Wish List
Irwin Unibit Irwin Unibit Titanium Fractional Self-Starting, 1/4 in-3/4 in, 9 Steps (1 EA / EA) Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge for greater control through steps3 flatted shank prevents... $94.74 add to cart Quick view Add Wish List
Irwin Unibit Irwin Unibit Titanium Fractional Self-Starting, 3/16 in-1/2 in, 6 Steps (1 EA / EA) Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge for greater control through steps3 flatted shank prevents... $52.56 add to cart Quick view Add Wish List
Irwin Unibit Irwin Unibit Titanium Metric Self-Starting, 4mm-12 mm, 9 Steps (5 EA / CTN) Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge for greater control through stepsThree flatted shank... $242.71 add to cart Quick view Add Wish List
