Shank Tooling System • Straight Shank Tools Straight Shank Toolholders are ideal for extending tool length to reach difficult-to-machine areas. These toolholders are intended for use in combination with other toolholder and adapter systems. When the toolholder assembly is properly balanced and application conditions are appropriate, Straight Shank Toolholders can effectively operate at speeds up to 8,000 RPM. Straight Shank • All non-critical surfaces are black oxide. • Design enables coolant as a standard feature on most designs. • Clean components prior to assembly. • To avoid destroying the toolholder, never overtighten toolholders or neglect surface damage. H2 WWW.WIDIA.COM