Finish Boring Head

BIG Kaiser Precision Tooling, Inc.’s (Elk Grove Village, IL) new EWB UP (Ultra Precision) finish boring head is a revolutionary series of Kaiser boring tools with the distinction of the finest adjusting resolution: .001mm steps of diameter corrections (.00005" on dia. for inch graduated heads). This innovation will allow users to easily make fine incremental adjustments where critical diameter tolerances are required, all without the use of a Vernier scale.

BIG Kaiser Precision Tooling, Inc.’s (Elk Grove Village, IL) new EWB UP (Ultra Precision) finish boring head is a revolutionary series of Kaiser boring tools with the distinction of the finest adjusting resolution: .001mm steps of diameter corrections (.00005" on dia. for inch graduated heads). This innovation will allow users to easily make fine incremental adjustments where critical diameter tolerances are required, all without the use of a Vernier scale. The EWB UP series’ six boring heads allow users to bore a range of 20-100mm (.787"-3.94"). The flexibility of the Kaiser KA connection permits a wide range of spindle interface options. All bore ranges and tool lengths are identical to existing Kaiser tools. The integrated counterweight can be adjusted to any bore diameter by a separate scale to permit high speed operation.