• Number Of Hole Sizes: 9

• Shank: 3/8"

• Patented Two Flute Design Cuts Fast, Clean, Accurate And Burr-Free Round Holes

• 135° Split Point Design For Faster On Contact Penetration And Less Walking

• Good For Material Up To 1/8"

• Works On Plastic, Wood And Most Metals Including Steel, Brass, Aluminum, Copper And Stainless Steel

• Sizes: 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"

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.