• Shank: 1/2"

• Material: Heat Treated Tool Steel

• Cutting Diameter: 1-3/4" To 8"

• Produces Precise Circles In Sheet Metal, Brass, Copper, Soft Steel, Aluminum, Plastic, Wood, Composition Materials And More

• Adjustable To Various Diameters By Hex Key (Included)

• Cutter Blade #GENT55BLADE And Drill Bit #GENT5655DRILL Are Replaceable

• For Drill Press Use Only

• Max RPM: 500

Warning this product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.