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10220
$37.34
9/16 to 1" Steel Unibit Fractional Hole Enlarging (10220)
[10220]
Description
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
Specifications
Hole Sizes: 9/16 to 1"
Number of Holes: 8 steps
Maximum Material Thickness: 1/8"
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