• Overall Diameter: 1/4"

• Overall Length: 2"

• Cutting Edge Length: 3/4"

• Shank: 1/4"

• Solid Carbide Bit Provides Superior Wear Resistance And Long Life

• Designed To Cut Fiberglass And Drywall Effortlessly

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.