• Diameter: 1/2"

• Overall Length: 5-15/16"

• Useable Length: 3-1/2"

• Shank: 5/16"

• Brad Point Bits Are Made To Deliver Accurate, Clean Holes Every Time With Faster Boring Action

• Tip Provides Easy Positioning And Accurate Starts

• Extra-Wide Flutes Yield Fast Chip Removal

• Designed For Both Portable Drills And 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.