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.
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.
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.
Item SKU: ISO20
This product is not an IDC Woodcraft branded product and is manufactured by PwnCNC.
This product does not qualify for the IDC Woodcraft 90 day guarantee and is subject to the warranty and return policies of this vendor.
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For Vectric, Fusion 360, Carbide Create and Carveo users, get the latest CNC router bit tool database by going to this page
For CNC’s with routers, refer to this PDF download feeds & speeds table
Get feeds and speeds in your shop by scanning this QR code with the IDC Woodcraft App!
