• Works With 1/8" To 3/4", #1 To #30, A To Z And 3mm To 19mm Drill Bits

• Use To Hone Drill Bits To Their Original Sharpness, Extending Their Life And Improving Drilling Accuracy

• Adjustable For 5 Standard Drill Point Angles

• Includes Table For Translating The Overhang Requirement To The Correct Point Angle For The Target Material

• Automatically Adjusts To The Correct Clearance Angle

• For Use with ANSI, OSHA And UL Approved Electric Bench Or Surface Grinders

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.