210 2231624
210 2231624
The YG-1 is one of the leading and fastest-growing global forces in the field of cutting tool manufacturing, with headquarters in Incheon, South Korea. The company was founded in 1981, now counting more than four decades of experience and development, and has established itself as the largest manufacturer in South Korea and one of the top five worldwide in the specialized field of end mills. The company operates 15 production plants and more than 30 subsidiaries worldwide, serving customers in more than 75 countries.
Our company, ΤΡΙΑΝΤΑΦΥΛΛΟΥ Κ ΣΙΑ Ε.Ε. is the official representative of YG-1 in Greece. We have more than 3,000 YG-1 product codes in stock, a number that continues to increase. In addition, we can support the entire range of the YG-1 catalog, which includes more than 50,000 different product codes.
The YG-1 offers one of the most comprehensive ranges of cutting tools worldwide, covering every metal machining requirement. Its production is based on modern technology and advanced materials for maximum performance and service life.



The YG-1 is one of the leading and fastest-growing global forces in the field of cutting tool manufacturing, with headquarters in Incheon, South Korea. The company was founded in 1981, now counting more than four decades of experience and development, and has established itself as the largest manufacturer in South Korea and one of the top five worldwide in the specialized field of end mills. The company operates 15 production plants and more than 30 subsidiaries worldwide, serving customers in more than 75 countries.
Our company, ΤΡΙΑΝΤΑΦΥΛΛΟΥ Κ ΣΙΑ Ε.Ε. is the official representative of YG-1 in Greece. We have more than 3,000 YG-1 product codes in stock, a number that continues to increase. In addition, we can support the entire range of the YG-1 catalog, which includes more than 50,000 different product codes.
The YG-1 offers one of the most comprehensive ranges of cutting tools worldwide, covering every metal machining requirement. Its production is based on modern technology and advanced materials for maximum performance and service life.



3 flute end mills are milling cutters used on CNC machining centers and conventional mills to remove material efficiently while maintaining a stable surface finish. They are commonly chosen for side milling, slotting, and profiling when you need a practical balance between chip evacuation and rigidity, helping reduce chatter in demanding cuts.
This selection includes options from Yg and Echain with different cutting geometries and flute lengths to suit steel, stainless steel, aluminum, and various alloys. You’ll find carbide versions for high-speed machining, along with coated variants (e.g., TiAlN/AlTiN) to improve heat resistance and wear life. Choosing the right helix angle, edge preparation, and tool profile supports better dimensional accuracy, minimizes built-up edge, and keeps cutting forces under control.
These tools are widely used by machine shops, production teams, and QC specialists in mold making, precision components, and general machining, where repeatability, tool life, and consistent results across batches are essential.
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