Coromant Capto® is a modular quick change tooling concept offering three systems in one:
- Quick change tool holders reduce set-up and tool change time, leading to significantly increased machine utilization
- Coromant Capto directly integrated in the spindle increases stability and versatility in e.g. multi-task machines, machining centres with turning capability and vertical lathes
- Coromant Capto as a modular system for machining centres offers a large variety of extension- and reduction adaptors, enabling assembling of tools with different lengths and design characteristics regardless of the machine interface (SK, HSK, Big Plus). The modularity function means less need for expensive special tools with long delivery times
The same tools can thus be used in the entire workshop, providing unique flexibility, optimal rigidity and minimized tool inventory.
Benefits
- Flexible with extensive modularity
- High basic stability and accuracy
- Minimized tool inventory
- Reduced set-up time
Features
- High torque transmission
- High bending strength
- Quick-change and automated tool change
- Advanced nozzle technology for process security even at low pressures
- Through-tool delivery of high pressure coolant, from machine to cutting edge
- Balanced and concentric
- Self centering

Quick change modular adaptors
Combining modular tool assembling with quick change function on tool side, these adaptors dramatically reduce the time spent on set-up and tool change, while offering great tooling flexibility.

Keep track of your tools using the Coromant Capto Data chip service
Application
Coromant Capto works in all machine types:
- Turning centres - quick-change and high pressure coolant delivery.
- Multi-task machines and machining centres - rotating spindle interface, modular tooling and quick change.
- Available in six sizes, there is a flexible Coromant Capto solution for every need: C3-C10, Diameter. 32, 40, 50, 63, 80, and 100.
Machine specific clamping units


Predictive maintenance with Coromant Capto® DTH Plus driven tool holder
Thanks to digital technology, the driven tool holder can supply you with data about service need, making it possible to get the most out of your tools.Read more
In situations like these, our customers have found Coromant Capto particularly supportive
- When changing production and different component sizes lead to varying gauge lengths.
- When having small to medium batch production in turning centers
- For multifunctional machines with both turning and rotating tools
- When tooling is required for a variety of machines with different taper size or designs. One system for a variety of operations on lathes and machining centres is sufficient.
- When component complexity demands a high number of engineered tools.
- When there is a need to reduce tool inventory

Quick change clamping units will optimize your machine utilization by reducing both set-up time and tool change time significantly.
Most machine tool makers can offer the Coromant Capto system integrated in their machines.
More detailed information and drawings are available at our Coromant Capto Partner Portal.