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Item # 11580 shown








High Speed Steel Metric Hole Enlarging


Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates

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
Shop Online Item # Description Hole Sizes Number of Holes Maximum Material Thickness
11580 14mm - 24mm
6 steps
5mm

11581 20mm - 34mm
8 steps
5mm

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