• Diameter: 7/16"

• Decimal Equivalent: .4375"

• Depth Of Cut: 1"

• High Speed Steel PLUS20 (Coating That Increases Tool Life And Increases Performance By 20%)

• Used In Conjunction With Most Manufacturer's Magnetic Drill Presses

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.