🔧 ISO20 Tool Holder for ATC Systems

Stock up. Stay ready. Swap with precision.

ISO20 Tool Holders are a critical component of any Automatic Tool Changer (ATC) setup. Every PwnCNC ATC System includes four of these precision-balanced holders—but many users find it helpful to keep extras on hand for streamlined workflows and multi-bit projects.

🛠️ Product Details

• Accuracy 0.003mm-0.005mm

• Compatible with All PwnCNC ATC Motors
  Designed specifically for use with our ISO20 spindle motors and ATC systems.

• Supports All ER20 Collets
  Works seamlessly with any ER20 collet in our collection (sold separately).

• Works with All PwnCNC Tool Racks
  Drop-in compatibility with our tool rack systems for safe storage and quick access.

Just purchased a PwnCNC ATC System?
You already have 4 of these included—but they’re also sold individually so you can scale your setup as needed.

🔄 Add More, Work Smarter

Stock up to preload bits, streamline your tool changes, and keep your production flowing without interruptions. Whether you're carving wood, metal, or composites, extra ISO20 holders are always a good idea.