• Diameter: 1/4"

• Overall Length: 4-1/4"

• Flute Length: 2-3/8"

• Shank: Straight

• Tungsten Carbide And Cobalt Tip

• Multi-Purpose Drill Bit Designed To Work On Concrete, Masonry, Brick, Granite, Marble, Ceramic Tiles, Porcelain, Glass, Wood, Plastic, Cast Metals, Hardened Steel And More

• Chrome Vanadium Steel Shank For Enormous Strength

• Ideal For Cordless Drills, Corded 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.