Precision machining
for high-performance materials
We specialize in the precision machining of high-performance materials for the aerospace, marine, and defence sectors as well as other complex industries. With our qualified employees, state-of-the-art machinery and extensive technology expertise, we create advanced and unconventional special solutions with the utmost precision. As a company certified according to EN9100/ISO9001, we meet the highest quality standards and ensure end-to-end traceability.
We offer our clients from both domestic and international markets all-in-one solutions, ranging from careful production planning and programming with powerful CAM systems, through to manufacturing in our machine park, complex assemblies and quality assurance.
Discover our range of services and our environmental commitment and learn more about the world of precision machining. We look forward to getting to know you and your project.
We forge long-term partnerships
with discerning clients
Our expertise in the field of precision machining makes us a reliable partner for clients from complex fields of activity. Discover our industry expertise and learn more about the benefits of our services for domains such as aerospace, marine and defence as well as other industries.
A passion for precision
shaped by responsibility
Sustainable considerations play an important role in our everyday work. Learn more about our environmental standards and the steps towards sustainability we have already taken at Keller Precision.
Our services
at a glance
- Certified under EN9100/ISO9001, compatible with AS9100D and JISQ9100
- Reliable order and resource planning via a production planning system
- Provider of all-in-one solutions with a strong supplier network
- Precise processing of high-performance materials
- Innovative CNC 5-axis milling/turning centres and CNC 6-sided turning/milling centres for complete machining
- Comprehensive monitoring systems and automated production using pallet storage
- Fully air-conditioned production space and machinery as well as cooling emulsion for continuous process reliability at 22°C
- 3D measurements at 20±0.5°C in a climate-controlled measurement room according to quality class 3
Services
We offer high-precision services for your project in the field of machining. In addition to production planning for maximum planning certainty, this also includes programming with state-of-the-art CAM systems, plus the assembly of modules and systems. Quality assurance is our top priority in every process step.
Infrastructure
High-tech for maximum precision: our extraordinary infrastructure boasts state-of-the-art technologies and meets the most stringent customer requirements. Production takes place under constant climatic conditions year-round here, which ensures manufacturing can take place in the micro range.
Technology expertise
Our technology expertise includes various services ranging from traditional precision machining to comprehensive special processes with significant added value for our clients. Discover how technology and know-how merge to create unique solutions at Keller Precision.
Services
We offer high-precision services for your project in the field of machining. In addition to production planning for maximum planning certainty, this also includes programming with state-of-the-art CAM systems, plus the assembly of modules and systems. Quality assurance is our top priority in every process step.
Infrastructure
High-tech for maximum precision: our extraordinary infrastructure boasts state-of-the-art technologies and meets the most stringent customer requirements. Production takes place under constant climatic conditions year-round here, which ensures manufacturing can take place in the micro range.
Technology expertise
Our technology expertise includes various services ranging from traditional precision machining to comprehensive special processes with significant added value for our clients. Discover how technology and know-how merge to create unique solutions at Keller Precision.
Learn more about
Keller Precision
Learn more about our traditional company – based in Niederhelfenschwil and run by the third generation of the same family. Our company profile reveals everything you need to know about our values, our history and our team. Dive into the world of precision machining.