Precision boring head
The Wohlhaupter VarioBore precision boring head has a removable digital display called the 3E Tech, which allows users to easily read diameter adjustments while the tool is still in the machine spindle. Although the 3E Tech digital display makes reading adjustment easy, the VarioBore can be used without it and adjustments can be read on the Vernier dial screw. Only one digital display is needed for multiple VarioBores.
With a diameter range of 0.016" to 5.985" and adjustment accuracy held to 0.0001" (0.002mm) on diameter, the VarioBore offers versatility and precision. The VarioBore can be used with counterweights that allow spindle speeds up to 27,500rpm, improving finishes and reducing production time.