Kerfolg: High Precision Cutting Tools for Mechanical Processing
Kerfolg is a premium brand dedicated to enhancing performance and precision in machining, with the aim of maximising its customers' productivity. Central to Kerfolg's philosophy is the optimisation of production processes, adopting a customer-centric approach to listen and satisfy the specific needs of each customer.
Why choose Kerfolg products?
- Advanced Technology: Kerfolg tools are designed with precise geometries and made with selected materials and coatings, guaranteeing maximum productivity in every type of machining.
- Wide Range of Products: Kerfolg offers a vast selection of tools, from integral tools to mechanical clamping tools, up to clamping systems, covering all the needs of mechanical workshops.
- Focus on the Customer: The company's activities are centred on listening to and satisfying the needs of its customers, offering customised solutions to optimise production processes.
- Continuous Development: A dedicated team of project managers works constantly to innovate and improve products, ensuring cutting-edge technologies and superior performance.
Kerfolg Product Range
1. Integral Tools
Designed to guarantee precision and durability, Kerfolg integral tools include:
- HSS and Hard Metal Drills: Ideal for drilling operations on different materials, they ensure high performance and long life.
- Threading Taps: Essential tools for creating precise threads, available in various sizes and types to suit different applications.
- HSS and Carbide Cutters: Offer effective solutions for milling operations, guaranteeing high quality finishes and reduced processing times.
2. Indexable Tools
Designed to offer flexibility and efficiency, Kerfolg indexable tools include:
- Inserts and Insert Holders: Available in different geometries and materials, they allow high-precision turning and milling operations.
- Parting and High-Feed Cutters: Ideal for fast and precise cutting operations, they optimise production times and reduce tool wear.
- Knurling tools: Specific tools for creating knurls on mechanical components, ensuring uniform and high-quality results.
3. Clamping Systems
To guarantee stability and precision during machining, Kerfolg offers:
- Chucks: Designed to ensure safe and precise tool clamping, available in different types to adapt to various machine tools.
- Presetting machines: Advanced tools for measuring and adjusting tools, helping to reduce setup times and increase production efficiency.
Industrial Applications
Kerfolg products are used in a wide range of industrial sectors, including:
- Mechanical Industry: Solutions for precision machining of metal and non-metal components.
- Aerospace sector: tools designed to meet the high standards of quality and precision required in the aeronautics industry.
- Automotive industry: tools for the production and maintenance of automotive components, guaranteeing efficiency and reliability.
- Mould production: specific tools for the production of moulds with high quality finishes and tight tolerances.
Conclusion
Choosing Kerfolg means relying on a partner dedicated to excellence in machining, capable of offering high quality products and customised solutions to optimise productivity. With a constant commitment to innovation and customer satisfaction, Kerfolg is the ideal choice for companies looking for reliable and high-performance cutting tools.
ETM: Precision and Reliability in Spring Collets for Mechanical Processing
ETM is a brand specialising in the production of high-precision spring collets, ideal for clamping tools during milling, drilling and turning operations. Thanks to a wide range of models and high build quality, ETM collets are a reliable choice for mechanical workshops and manufacturing companies that require precision and stability in their machining processes.
Why choose ETM spring collets?
- High precision and stability – Designed to guarantee uniform clamping and minimise vibrations, improving the quality of the machining.
- Quality materials – Made of high-strength steel, they ensure long life and excellent wear resistance.
- Complete range of models – Available in different series to adapt to any type of machining and tool.
- Universal compatibility – Suitable for use with the main clamping systems on the market.
- Easy to use – Designed to guarantee quick and safe tool changes, reducing machine downtime.
ETM Product Range
1. ER Collets
ER collets are among the most widely used solutions in machining, thanks to their versatility and precision.
- Available in models ER11, ER16, ER20, ER25, ER32 and ER40.
- Clamping range with a tolerance of ±0.5 mm for optimal adaptation to tools.
- Suitable for milling, drilling and threading in various materials.
2. DIN 6499 Collet Chucks
Collet chucks that comply with the DIN 6499 standard guarantee safe clamping of cylindrical tools and are compatible with the most common collet chuck holders.
- High concentricity, reducing the risk of vibrations and improving the surface finish of the piece.
- Wide range of diameters, to adapt to various operational needs.
- Usable on CNC machines and high-speed machining centres.
3. Shrink-Fit Collets
ETM shrink-fit collets offer an extremely rigid clamping system, ideal for high-precision applications.
- Maximum stability thanks to uniform contact with the tool.
- Perfect concentricity, reducing tool wear and increasing operating life.
- Ideal for high-speed machining and for sectors requiring extreme precision.
4. Elastic Collets with Weldon System
Collets with Weldon connection are designed for the secure clamping of cylindrical tools, ideal for milling and heavy machining.
- Reinforced locking mechanism, which ensures a firm grip even under heavy stress.
- Available for different diameters, compatible with standard chucks.
- Ideal for heavy milling on steel and special alloys.
5. Tapping Collets
Flexible tapping collets allow threads to be cut with high precision and repeatability.
- Systems with axial compensation to guarantee precise threads and reduce the risk of tap breakage.
- Available for various diameters and metric or imperial threads.
- Compatible with standard tap holders and CNC machines.
Industrial Applications
ETM spring collets are used in various sectors, including:
- Mechanical Industry – For high precision milling, drilling and turning operations.
- Mould Production – Ensures perfect clamping for high quality machining on special steels.
- Aerospace Sector – High stability and precision for machining advanced materials.
- Automotive Industry – Used in the production processes of mechanical components with tight tolerances.
Conclusion
ETM spring collets are the ideal choice for those looking for reliability, precision and compatibility with the best machine tools on the market. Thanks to a complete range of solutions for every production need, ETM offers innovative clamping tools to guarantee optimal results in mechanical machining.
