High Speed Steel Fractional Hole Enlarging, 9/16 in to 1 in, 8 Steps

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Product 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

Cutting Diam [Max] 1 in
Cutting Diam [Min] 9/16 in
Cutting Edge Material HSS
Material Thickness [Max] 1/8 in
Measurement Type Fractional
No. of Steps 8
Packing Type Carded
Shank Diam [Nom] 7/16 in
Prop65 WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

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