Shaft

Made from high-alloy steel or Inconel™, the major challenge here is the length and internal features of the component. The biggest development in shaft manufacturing has come from the evolution of the multi-task machine. Coromant Capto® and Silent Tools™ are proven to be the perfect partners for shaft manufacturing with multi-task machines.
Dampened boring bars
A standard Silent Tools™ boring bar program with up to 250 mm (9.842 inches) diameter and 14 × diameter to length capability is available. This range of tools can produce component features of an extraordinarily high standard. The serration lock (SL) coupling is now equipped with a full range of cutting heads with HPC capability.
Trouble-free production with targeted coolant
High-pressure coolant:

High-pressure coolant!
CoroCut® SL70 – The flexible modular tooling system
SL70 modular blade system offers easy access into the flange around the shaft with high-pressure nozzles as standard. The rigid CoroCut system is often used with the -TF or -TM turning/grooving geometries for high-alloy steels.
Trouble-free production with targeted coolant
CoroTurn® SL70
- High-pressure coolant
- ®CoroTurn SL
- ®CoroTurn SL quick change

Coromant Capto/
Multi-task machining
An open system optimized for turning, milling, and drilling.
- Turning tools designed to work with the machine tool's B-axis locked at 45 degrees
- Tools with multi-functions to reduce the amount of tools required and maximize magazine space
- Longer tools to give accessibility to the center without the need for adapters
- Standard program of turning tool heads with CoroTurn® HP
Trouble-free production with targeted coolant
Read more about Coromant Capto®
High-pressure coolant:

High-pressure coolant!
Scallop milling
There are two powerful tools available for this challenging feature:
®CoroMill 316
®CoroMill Plura
Our exchangeable-head system with CoroMill® 316 is an economical tool for scallop milling. With a shorter cutting length than other tools, it provides essential stability optimized for these small depths of cut with close tolerances. Tool change and tool setting times are drastically reduced compared to traditional end mills and chucks. Chamfering inserts are also available in the same system.
The CoroMill® Plura High Feed Side (HFS) milling concept, combined with a dedicated machining strategy, is an efficient solution for increased tool life and to avoid burr formation.
Chamfering solutions and inserts are available for both product families.
CoroMill® 316

The complete modern hole-making solution
Drill with CoroDrill® 846
The latest development in solid carbide drill technology with geometry optimized for HRSA offers a high number of drilled holes with security and low axial cutting forces.
Secure drilling for thin-walled components
Finish bore with CoroMill® Plura end mill
Circular interpolation is a fast and secure method, one tool can finish a wide range of hole diameters, reducing tool inventory.
®Read more about CoroMill Plura end mills
Chamfer with Coromant Capto® CoroTurn® XS
This tool replaces inflexible special tools and can even be used for all deburring and not just holes.

Chamfering holes with CoroTurn® XS

Internal bottle boring
Certain shaft designs have a 'bottle bore' feature, which is a very specialized operation.
We offer pull boring solutions for new component or machine installation projects.
Shaft
Made from high-alloy steel or Inconel, the major challenges when machining shafts... chevron_right
Shafts
Shaft components come in many different shapes and forms, and their main purpose... chevron_right
New dampened CoroBore® 825 improves security and productivity
Among the principal updates in the latest-generation tool is the change of boring... chevron_right
CoroTurn® SL
For hole diameters from 20 mm (0.787 inch) Turning, grooving, threading, boring... chevron_right