Bison Steel Scroll Chucks - 3 Jaws - 2 Piece Jaw (Rear Mount) - 500mm

The Bison 3505 series rear-mount, 3 jaw steel scroll chuck is designed to deliver secure, repeatable gripping for cylindrical parts with ease. Built for both professionals and serious hobbyists, this chuck keeps setup simple and finished parts true.

Featuring a balanced scroll plate and hardened, ground working surfaces, it offers long tool life and consistent performance under demanding use. It ships with a wrench and a 2-piece jaw set—one set of hard top jaws and one set of hard master jaws—so you can clamp confidently right out of the box. All Bison scroll chucks are 100% manufactured in the Bison Bial factory in Poland, known for precision and durability.

• Balanced scroll plate for true, repeatable grip: Reduces runout and delivers consistent clamping across jaws, improving part accuracy and surface finish.
• Hardened and ground working surfaces for durability: Resists wear under high clamping forces, extending chuck life and minimizing maintenance.
• Out-of-the-box readiness with included tools: Supplied with a wrench and a 2-piece jaw set (hard top jaws and hard master jaws) so you can clamp and start turning almost immediately.

When you choose this chuck, you invest in reliable performance that keeps your workflow moving. The combination of a balanced scroll plate, hardened surfaces, and ready-to-use jaws means quicker setups, tighter tolerances, and fewer tool changes. With 100% Polish manufacture backing its quality, you can trust this chuck to deliver consistent grip, long service life, and dependable results across a wide range of projects.