• Unibit Step Drill Bit

BAC #: UNIBIT-1

UNIBIT STEP DRILL BITS

IRWIN


$32.09

$32.09

/EA

Description

Single-fluted cutting edge assures true round holes, and allows greater control with less vibration. Ideal for drilling holes in thin metals such as mild steel, copper, brass, aluminum, plexiglass, wood, and laminate.

Unibit-1  Hole Sizes 1/8-1/2"

Unibit-2  Hole Sizes 3/16-1/2"

Unibit-21  Hole Sizes 13/16-1 3/8"

Unibit-3  Hole Sizes 1/4-3/4"

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Features

Single-flute cutting edge for greater control through steps.
3 flatted shank prevents slipping in drill chuck.
Also available with titanium nitride coating for longer life.
Patented single-flute cutting edge gives the user a true round hole every time.
Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.
Pilot hole required.

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