WHO WE ARE
Your competent partner for metrology, manufacturing technology, and industrial supplies since 1984
We are your experienced partner when it comes to sourcing high-quality industrial metrology, manufacturing technology, and industrial supplies. As specialists, we represent strong brands across various industries:
- Industrial Metrology: From hand measuring tools to thread gauges, screw testing equipment, and optical metrology – we offer solutions for the highest precision.
- Spring Coiling Machines: Specialized for wire diameters from 0.016 to 2.60 mm, our machines guarantee consistent precision from setup to high-speed production.
- Manufacturing Technology: Clamping devices, milling tools, and taps ensure efficient and reliable production processes.
- Industrial Supplies: High-quality hand tools, electric and cordless machines, and accessories – all at a fair price-performance ratio.
With our many years of experience and exclusive brand representations, we meet the highest quality standards and position ourselves as a reliable partner for customers worldwide. Our strengths lie in expert advice, customized solutions, extensive stock availability, fast delivery, and comprehensive service and support in Switzerland.
Contact us for personal consultation, product demonstrations, a custom offer, or – if available – a suitable demo unit.
40+
Years of Experience
we bring with us.
- Specialized in industrial trade of spring coiling machines, metrology, and industrial supplies
- Simple company structure and expert consultation
- Expertise and tailor-made offers for your individual requirements
Metrology
High-level metrology
Since 1995, INSIZE has stood for high-quality precision measuring instruments and is recognized worldwide as a reliable partner in metrology. The company offers a wide range of measuring instruments such as micrometers, dial indicators, calipers, measuring microscopes, and many other tools, convincing with excellent quality and outstanding value for money.
Thanks to our large warehouses in Switzerland and Europe, we can guarantee fast and reliable delivery.
TOSAG – Your exclusive INSIZE representative in Switzerland since 2014
As the official and exclusive INSIZE partner in Switzerland, we provide access to a wide range of precision measuring tools and innovative metrology technologies. With expert advice and comprehensive service, we support you in selecting the right products for your individual needs.
In our showroom in Rothrist, we present a large selection of microscopes and other measuring instruments – ideal for demonstrations and training sessions.
We are happy to assist you with personal consultation, product demonstrations, customized offers, or providing a suitable demo device. Contact us!
1995
Year Founded
Since then, we have been delivering precise measuring instruments worldwide.
- High-precision measuring instruments for various industries
- Sales, service, and support in Switzerland
- One of the world's largest manufacturers of measuring instruments
THREAD GAUGES
Precision and Reliability
In industrial manufacturing, thread gauges are essential to ensure dimensional accuracy and consistently high product quality. We offer a wide range for various thread types and applications. Many gauges are available from stock, allowing us to guarantee fast delivery times. Rely on top-quality inspection tools that make your production processes safer and more efficient.
TOSAG – Custom solutions for special requirementsIn addition to our standard range, we also offer special designs tailored exactly to your specifications. Whether thread ring gauges or plug gauges with left-hand threads, special oversizes or undersizes, double or triple-start threads, or carbide gauges – our custom solutions provide maximum precision and flexibility in use.
We are happy to provide personal consultation or a custom quote. Contact us!
20+
Years of Experience
in the manufacturing of gauges.
- High-precision thread gauges
- Durable materials
- Custom modifications available
CRAFTSMANSHIP
The best tools for your projects
For over 20 years, XTLINE, a family-owned company from the Czech Republic, has stood for high-quality tools and professional solutions in craftsmanship. With a wide range of hand tools, power tools, and cordless equipment, XTLINE meets the highest quality standards and offers the right tool for every project at the best price. Under the motto "The best tools for your project", craftsmen and professionals trust in the durable and powerful products from XTLINE.
TOSAG – Your partner for tools and machinery
We are your competent partner for high-quality tools and machines. With a broad product range, we offer tailored solutions for craftsmen, industry, and demanding DIY projects. Benefit from our personal consultation, receive customized offers – quickly and at the best price.
We are happy to assist you in selecting the right tools! Contact us!
20+
Years of Experience
in the field of hand tools, power tools, and cordless devices.
- High-quality tools for craft and industry
- Innovative products with state-of-the-art technology
- Many years of experience and reliable service
SPRING COILING MACHINES
Market leader in spring technology
With over 70 years of experience, MEC stands for the highest precision and efficiency in the production of compression, extension, and torsion springs. Using cutting-edge CNC technology and automated processes, MEC offers powerful machines for a wide range of spring manufacturing applications. Thanks to continuous innovation and uncompromising quality standards, MEC meets even the most demanding production requirements.
TOSAG – Your partner for MEC machines in Switzerland
As an experienced and long-standing partner, TOSAG supports you in selecting, procuring, and integrating MEC machines into your production. We provide comprehensive advice, develop tailored solutions together with you, and accompany you with technical expertise from planning to operation. You can rely on a cooperative partnership, customized solutions, and our extensive know-how in spring technology.
We will be happy to advise you personally and provide you with an individual offer! Contact us!
70+
Years of Experience
in the development of high-precision spring coiling machines.
- Precise and efficient CNC spring coiling machines
- No difference between setup and high-speed? MEC precision makes it possible
- We offer consulting, sales, installation, and service from a single source across Europe.
Runout Testing
Universal Punch is the leading manufacturer of measuring instruments for the screw industry and runout testing devices. With decades of experience and state-of-the-art manufacturing technology, Universal Punch offers durable and high-performance products that meet the highest quality standards.
Your official distribution partnerSince 1984, TOSAG has been the official distribution partner of Universal Punch, giving you access to their full range of testing instruments. Our team of experts provides professional advice and outstanding service to help you find the ideal products for your specific needs.
Contact us for a personal consultation, a custom offer, or a product demonstration.
50+
Years of Experience
in manufacturing high-precision tools and dies.
- High-precision tools for cold forming
- Durable stamping and forming solutions
- Custom adaptations for specific requirements
