
Broaching
Internal, helical and turbine disc broaching machines – Forst
Highest expertise in broaching technology – Forst
Broaching is a high-precision machining process used for the economical production of complex internal and external contours. Multi-edge broaching tools produce demanding geometries with high dimensional accuracy, excellent surface quality and short machining times.
FORST stands for comprehensive expertise in broaching technology and develops high-performance solutions for demanding manufacturing tasks. The range covers both high-precision broaching machines and broaching tools matched individually to the application – for efficient, reliable and precise machining results.

Benefits for your production
High precision & process reliability
Matched broaching machines and broaching tools deliver consistently high component quality
High productivity
Efficient broaching processes and short machining times are particularly suited to economical series production
Machine & tool from a single source
At Forst, broaching machines and broaching tools are optimally matched to the manufacturing task
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Broaching machines and broaching tools
FORST configures internal broaching machines of the RISH series to customer requirements for soft or hard broaching, optionally for wet or dry broaching. And of course always with the matching internal broaching tools.
- Broaching force: 80 kN – 1,200 kN (soft broaching)
- Broaching force: 63 kN – 160 kN (hard broaching)
- Stroke: 500 – 2,800 mm
- Broaching speed: 1 m/min – 24 m/min (soft broaching)
- Broaching speed: 1 m/min – 60 m/min (hard broaching)
- Tool length: up to 3,000 mm