High Speed Steel - Fast Spiral
These drills have been especially designed for use through long bushings or where extra length is required. They are recommended for drilling deep holes in nonferous materials such as aluminum, zinc die cast, magnesium, copper and some plastics.
This product may contain metals and/or chemicals that are included in the State of California's latest Prop 65 warnings. Exposure may cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov