Convertech
Through shaft

Through shaft:


  • All chuck diameters can be mounted on shaft
  • Face lengths to 150"
  • Aluminum, Steel, or Carbon Fiber bodies
  • Lightweight alternative to run larger diameter cores

All air shafts are manufactured in the U.S.A. with the fastest lead-time in the industry - usually just a few weeks.
Convertech Through shafts are uniquely suited to large diameter core applications. Rather than using a bulky (and heavy) shaft for large diameter cores, a Convertech Through shaft provides a lightweight alternative. Able to use all chuck diameters, the Convertech Through shaft is available in steel, aluminum, and carbon fiber.