Tunable Boring Bars with Front End

KM™ Quick Change Adaptor

Reduce vibrations and enhance productivity in deep boring applications

with KM Quick Change heads and tunable boring bars.

Tunable Boring Bars

Adjustment screw to allow for on-machine tuning. Allows each bar to be setup for the specifi c operation.

Comprehensive offering of KM Quick Change cutting units. See WIDIA™ Tooling Systems Catalogue (A-09-02122) for KM adaptors.

Available in either steel or carbide shanks:

  • Steel

— 40–100mm

  • Carbide

— 50–100mm