• Screw machine length for getting into smaller areas
• Flats on larger sized drill bits provide a better grip when used with keyless chucks (3/16-3/8")
• Left-hand flute for removing broken bolts
• Cobalt steel for drilling harder materials
• Bit lengths from 1.7-3.1"
• 11 most popular drill sizes in one set
• Includes (11) bits and a kit bag
Country Of Origin; USA
WARNING: This product can expose you to chemicals including Colbalt, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov