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.



Morse toolholders are tapered holders and adapters used to mount cutting tools and accessories accurately on drill presses, lathes, and milling machines. The self-holding Morse taper provides secure seating and reliable torque transmission, helping maintain concentricity and reducing vibration or misalignment during drilling, reaming, and general machining operations.
This collection includes Morse taper toolholders in multiple types and configurations, such as chuck arbors, reducing sleeves, holders with drawbar thread, tang-style shanks, and practical adapters for efficient tool changes. Key considerations include low runout, precise taper grinding, surface finish, hardness, and wear resistance for stable, repeatable setups. You’ll find professional options from Vertex, Soba, and Bright suited to workshop and production requirements.
Common users include machinists, manufacturing engineers, and quality control specialists in metalworking, tooling and mold shops, and maintenance teams, where repeatability, safe clamping, and consistent positioning directly impact machining accuracy and process capability.
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