Individual Sizes - Cobalt Steel
Made of premium cobalt high speed steel in a one piece construction, these boring bars may also be modified to a special grooving tool to produce various internal shpaes and radii. Cobalt is an ideal tool material because of its high red-hardness, abrasive resistance and successfully to significantly extend tool life.
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