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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 previous Unibits and prevents walkingIdeal for drilling holes...$111.32 -
Irwin Unibit
Irwin Unibit High Speed Steel Fractional Self-Starting, 1/4 in to 1-3/8 in, 10 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 previous Unibits and prevents walkingIdeal for drilling holes...$147.17 -
IRWIN
Cobalt Step Drills, 3/16 in-7/8 in, 12 Steps, w/Tool Bag (1 KT / KT)
6x longer life Laser marked sizes$0.00 -
Irwin Unibit
Irwin Unibit Cobalt Step Drills, 3/16 in-7/8 in, 12 Steps (1 EA / EA)
6x longer lifeLaser marked sizes$0.00 -
Irwin Unibit
Irwin Unibit High Speed Steel Fractional Self-Starting, 3/16 in to 7/8 in, 12 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 previous Unibits and prevents walkingIdeal for drilling holes...$79.31 -
Irwin Unibit
Irwin Unibit Cobalt Step Drills, 1/4 in-3/4 in, 9 Steps (1 EA / EA)
6x longer lifeLaser marked sizes$90.23 -
Irwin Unibit
Irwin Unibit High Speed Steel Fractional Self-Starting, 1/4 in to 3/4 in, 9 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 previous Unibits and prevents walkingIdeal for drilling holes...$67.09 -
Irwin Unibit
Irwin Unibit Cobalt Step Drills, 3/16 in-1/2 in, 6 Steps (1 EA / EA)
6x longer lifeLaser marked sizes$50.04 -
Irwin Unibit
Irwin Unibit High Speed Steel Fractional Self-Starting, 3/16 in to 1/2 in, 6 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 previous Unibits and prevents walkingIdeal for drilling holes...$39.00 -
Irwin Unibit
Irwin Unibit Cobalt Step Drills, 1/8 in-1/2 in, 13 Steps (1 EA / EA)
6x longer lifeLaser marked sizes$50.04 -
Irwin Unibit
Irwin Unibit High Speed Steel Fractional Self-Starting, 1/8 in to 1/2 in, 13 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 previous Unibits and prevents walkingIdeal for drilling holes...$37.17 -
Stanley Products Step Drill Sets, HSS #1-#3, #1T (1 ST/CT)
Single-flute cutting edge for greater control through steps Three flatted shank prevents slipping in drill chuck Non-skid self-starting tip eliminates skidding and the need for center punching$0.00
