• Diameter: 1"

• Overall Length: 3-1/2"

• Shank: 5/16"

• Designed For Perfectly Smooth, Flat-Bottomed And Splinter-Free Holes. Even In End-Grain And Through Knots

• Ideal For Drilling Decorative Holes For Fine Woodworking And Hinge Boring

• Brad Point Centers Bit For Easy Positioning Of Hole

• Suitable For Portable Drills Or Stationary Machines

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.