Irwin High Speed Steel Fractional Hole Enlarging, 9/16 in to 1 in, 8 Steps (1 EA / EA) Specifications
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Cutting Diam [Max]:1 in
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Cutting Diam [Min]:9/16 in
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Cutting Edge Material:HSS
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Material Thickness [Max]:1/8 in
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Measurement Type:Fractional
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No. of Steps:8
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Packing Type:Carded
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Shank Diam [Nom]:7/16 in
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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
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