7-Leaders Corp. specializes in the production and sale of round cutting tools, such as end mills, drills, reamers, etc. 7-Leaders end mills are not only one of the most famous brands in Taiwan for their durability, quality and accuracy, but also one of the leading brands in the market .
Company uses Walter CNC grinding machines and Swiss manufacturing technology. Using the latest cutting concepts, company has developed a series of milling tools FX HSC (High Speed Machining), HPC (High Performance Machining), HFC (High Feed Machining). Thanks to the special geometry and high resistance of the cutting edge, the 7-Leaders cutting tool is able to process materials with a hardness of up to 68 units on the Rockwell scale and work in a wide range of modes.
In accordance with the latest requirements of the international standard ISO9001, 7-Leaders uses a special management and quality control system. All series of tools have high quality workmanship, high accuracy, have high rates of durability and processing performance.
In the future, 7-Leaders will not only continue to offer products in key industries, such as the automotive, aerospace, engineering, electronic, but also continuously optimize quality and service to support industry development, in addition to expanding the market and To satisfy customers worldwide demand.
Product line
- carbide milling cutters, end mills, mills for processing hot-rolled materials (over 60 HRC), mills for processing non-ferrous metals, mills from high-speed steel
- carbide drills, center drills
- thread milling cutters (threading tools)
End Mills Video Demonstration
E140HX Multipurpose End Mills
E143 End Mills For Aluminum
7-Leaders End Mills and OSL tools Catalogs
- 7-Leaders End Mills, Drills and Reamers complete catalog 2020
- 7-Leaders End Mills, Drills and Reamers complete catalog (low quality)
- OSL end mills – high quality and cost effective solutions catalog
- OSL tools updates catalog
Inquiry and quick order form
Please contact us if you have any questions or you need technical support or you want to place work order for 7-Leaders tools.