Techniks DualDRIVE holders eliminate the gap left between the toolholder flange and the spindle face to provide increased rigidity and accuracy when cutting. Use DualDRIVE when high metal removal rates, higher feed rates, and/or machining at extended lengths is desired. DualDRIVE toolholders work with all spindle types. Flange kits are available to adapt the DualDRIVE holder to fit standard spindles. Flange kits are not needed on dual-contact spindles.

The DualDRIVE lineup includes: ER collet chucks, end mill holders, shrink-fit holders and shell mill arbors, for BT and CAT spindles.