High Speed Steel - Straight Shank
Oxide Finish - Used to enlarge and straighten cored or drilled holes. Because of their ridigity, these tools generate closer tolerance holes and a better finish than standard drills. They may be used to enlarge holes as small as 70-80% of the tool diameter.
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