Quick-Change Tool Post Holder - What it does: The quick-change tool post holder is a key accessory for machine tools, designed for turning cylindrical workpieces, facing end faces, and performing cutting, drilling, reaming, and boring operations. It enables fast tool changes with high rigidity, making it a robust alternative to a square turret. - Designed for repeatability: Provides precise, repeatable positioning and consistent results across cycles. - Easy installation: Quick mounting on the spindle, table, or turret for a wide range of applications. Bolt size M-10, with modification options for smaller machines. - Interchangeable and hardened: Fully compatible with components from leading brands such as Aloris, Dorian, Phase II, Yuasa, and others. All working parts are precision machined and hardened for long service life. Applications - Retrofit a small or medium lathe to enable rapid tool changes and reduce downtime during turning, facing, drilling, reaming, and boring operations. - Use in batch production to ensure repeatable tool positioning and consistent part quality. - Upgrade existing turrets to a versatile, interchangeable system that accepts compatible tooling components.