Chuck Parts

BZI Heli-Twist Collet Wrench

Heli-Twist collet wrench is an collet removal tool designed specifically for rubber collets, compatible

with three international standard sizes: Ø42, Ø52, and Ø65.

Its manual twist‑to‑open mechanism provides a wider clamping range and significantly better tolerance

adaptability compared to traditional gun‑type wrenches, enabling fast, safe, and damage‑free collet removal.


  • rubber collet, collet removal tool, manual collet remover, hand‑turn collet tool
  • international standard sizes, tolerance adaptability, damage‑free removal
  • gun‑type wrench alternative