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.





Specifications Type: ER Collet Chuck Taper: BT (JIS B6339) Balance grade: 6.3G Max speed: 15,000 RPM System: AT3 Coolant: AD Dimensi...
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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.





Specifications Type: ER collet chuck (BT taper holder for ER collets) Balancing grade: G2.5 at 25,000 RPM (or U max <1 gmm) BT taper stan...
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Specifications Type: BT taper holder for ER collet chuck system Collet system: ISO 15488 (DIN 6499) ER-system Balancing: G2.5 at 25,000 min-...
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Specifications Type: BT taper collet chuck for ER system (ISO 15488 / DIN 6499) Taper standard: ISO 7388-2 (JIS B 6339) Balancing: G2.5 at 2...
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Specifications Type: Precision ER collet chuck for collets ISO 15488 (DIN 6499) / ER system Taper standard: ISO 7388-2 (JIS B 6339) Balancin...
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Specifications Type: BT taper collet chuck for ER collets (ER system - Mini) Collet standard: ISO 15488 (DIN 6499) Taper standard: ISO 7388-...
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Specifications Manufacturer: Kemmler Type: BT taper collet chuck for KPS system collets Collet system: KPS Standards: ISO 7388-2 (JIS B 63...
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Specifications Manufacturer: Kemmler Type: High Performance Milling Chuck System: HKS Taper: BT (available in BT40 / BT50) Collet (clamp...
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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.




Specifications Type: Power Milling Chuck (BT taper) Taper compatibility: BT (JIS B6339) Dimension units: mm Note: For applicable collet an...
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Specifications Type: Collet chuck/holder for OZ collet system Standards: ISO 10897 (DIN 6388) for OZ collets, DIN 6391 (collet chuck body) M...
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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.







Specifications Type: Combi shell end mill holder (DIN 6358) Taper: BT (per ISO 7388-2 / JIS B 6339) Standard: DIN 6358 Bore diameter toler...
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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.





Specifications Type: Shell Mill Arbor (Coolant Channel & Small Face) – SMA Taper: BT (JIS B6339) Balancing: AT3 Balance grade: 6.3G ...
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Τεχνικές Προδιαγραφές Τύπος: Κώνος/άξονας για φρεζοκεφαλή (shell mill holder) με εγκάρσια σφήνα (Quernut) Πρότυπα: DIN 6357 Κώνος μηχανής...
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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.






Specifications Type: COPY MILL ARBOR (BT taper arbor for screw-in milling cutters) Application: for screw-in milling cutters with thread Tap...
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Specifications Type: BT milling arbor/holder for screw-in cutter heads Kemmler (COPY MILL) Application: For mounting screw-in cutters with thr...
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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.





Specifications Type: End Mill Holder (EMH) with Weldon clamping Balancing: G6.3 at 15,000 RPM Taper standard: JIS B6339 - BT Taper toleran...
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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.





Specifications Type: End Mill Holder (Weldon) Taper: BT Balancing grade: G2.5 Max speed: 25,000 RPM Standard: JIS B6339 (BT) Clamping:...
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Specifications Type: End mill holder (Weldon) DIN 6359 for cylindrical shanks DIN 1835-B Machine taper: ISO 7388-2 (JIS B 6339) Form: AD/B ...
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Specifications Type: Weldon end mill holder to DIN 6359 for straight-shank tools to DIN 1835-B (Form B) Taper: BT (SK) Taper standard: ISO 7...
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Specifications Type: End mill holder DIN 6359 with coolant channels Taper (SK): ISO 7388-2 (JIS B 6339) – available in BT 40 / BT 50 (dependin...
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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.






Specifications Type: Hydraulic Chuck, Standard (HC) Taper standard: JIS B6339 (BT) Balancing: G2.5 at 25,000 rpm or U max < 1 g·mm Maxi...
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Τεχνικές Προδιαγραφές Τύπος: Υδραυλικό τσοκ διαστολής (hydraulic expansion chuck) με κώνο BT Πρότυπα κώνου: ISO 7388-2 / JIS B 6339 Εφαρμ...
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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.






Specifications Type: Hydraulic chuck, Power E Hydro (HCP) Taper: BT (JIS B6339) Accuracy (runout): ≤ 3 μm Balancing: G2.5 at 25,000 RPM or...
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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.






Specifications Type: Hydraulic chuck (for Mold and Die) Series/Model: YG HMC Taper: BT40 (JIS B6339-BT) Body: Slim body Balance/accuracy...
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Τεχνικές Προδιαγραφές Τύπος: Shrink Fit υποδοχή (Schrumpffutter) 4,5° για εργαλεία με κυλινδρικό στέλεχος Εφαρμογή: σύσφιξη στελεχών εργαλεί...
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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.






Specifications Type: Shrink Fit Holder (SFH) Taper system: BT (JIS B6339) Balancing: G2.5 at 25,000 RPM or U max < 1 gmm Max speed: 25,...
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Specifications Type: 3° shrink fit chuck/arbor (slim – reduced interference contour) Taper: BT (per model table) Application: for clamping s...
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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.






Specifications Type: Shrink Fit Holder (Extra Slim) / SFHS Taper: BT40 (JIS B6339) Balancing: G2.5 at 25,000 rpm Runout: U max < 1 μm ...
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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.






Specifications Type: Shrink Fit Holder with coolant channels (Coolant Channel) – SFHC series Taper: BT (JIS B6339) Balance: AT3 Balancing ...
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Specifications Type: 4.5° shrink fit chuck/holder with coolant channels Application: Clamping straight-shank tools (HM & HSS) Standard: ...
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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.



Specifications Type: Tapping Chuck (Quick Change Type), TC series Taper system: BT (JIS B6339) Function: Length compensation (Compression / ...
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Τεχνικές Προδιαγραφές Τύπος: Ταχυσύνδεσμος κολαούζων (quick change tapping chuck) με αντιστάθμιση μήκους σε θλίψη και εφελκυσμό Πρότυπο: ISO...
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Τεχνικές Προδιαγραφές Τύπος: Κώνος BT για ταχυσύνδεσμο κολαούζων TC (tapping chuck) χωρίς αντιστάθμιση μήκους σε θλίψη και εφελκυσμό Πρότυπα...
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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.




Specifications Type: SYNCHRO TAPPING CHUCK (ER Type) Taper: BT (JIS B6339) Clamping system: ER collet (Nut/Collet: ER16 / ER20 / ER25 / ER32...
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Τεχνικές Προδιαγραφές Τύπος: SYNCHRO tapping chuck (κολαούζα συγχρονισμού) για collets συστήματος ER Πρότυπα: DIN 6499 / ISO 15488 (ER colle...
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Specifications Type: Automatic CNC drill chuck for clockwise and counter-clockwise rotation Application: Clamping tools with straight (cylindr...
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Vertex (Vertex Machinery Works Co., Ltd.) is the largest manufacturer of machine tool accessories in Taiwan, headquartered in Taichung and founded in 1978. The company has established itself worldwide as a leading specialist in the production of a vast range of high-precision components for machine tools, such as milling machines, lathes, grinders, and machining centers (machining centers). Its specialization mainly includes vises (conventional, hydraulic, power vises), dividing heads, magnetic chucks, clamping systems (clamping kits), chucks, tool holders, and many other auxiliary accessories. With exports to more than 70 countries, Vertex is known for providing reliable and quality solutions that increase productivity and accuracy in machining operations.
Our company, ΤΡΙΑΝΤΑΦΥΛΛΟΥ Κ ΣΙΑ Ε.Ε. is the official representative of Vertex in Greece since 2017. We have more than 6,000 Vertex products in stock, a number that continues to increase. We can also support the entire range of its catalog.
The integrated taper, whether for a milling cutter in NT BT R8, or for a lathe in Morse, offers much better concentricity.
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.




Specifications Type: BT Morse Taper Arbor (MTA) Standard: JIS B6339 - BT Balance grade: AT3 Balancing class: 6.3G Maximum speed: 15,000 ...
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Specifications Type: BT taper drill chuck adaptor Standard: DIN 238 Compatible standards: ISO 7388-2, JIS B 6339 Form: Form A Accuracy: ...
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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.





Specifications Type: SK taper (DIN 69871) for indexable drill holder Series: SL Material: 63C Maximum speed: 15,000 rpm Balancing: AD/B ...
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Vertex (Vertex Machinery Works Co., Ltd.) is the largest manufacturer of machine tool accessories in Taiwan, headquartered in Taichung and founded in 1978. The company has established itself worldwide as a leading specialist in the production of a vast range of high-precision components for machine tools, such as milling machines, lathes, grinders, and machining centers (machining centers). Its specialization mainly includes vises (conventional, hydraulic, power vises), dividing heads, magnetic chucks, clamping systems (clamping kits), chucks, tool holders, and many other auxiliary accessories. With exports to more than 70 countries, Vertex is known for providing reliable and quality solutions that increase productivity and accuracy in machining operations.
Our company, ΤΡΙΑΝΤΑΦΥΛΛΟΥ Κ ΣΙΑ Ε.Ε. is the official representative of Vertex in Greece since 2017. We have more than 6,000 Vertex products in stock, a number that continues to increase. We can also support the entire range of its catalog.
Vertex (Vertex Machinery Works Co., Ltd.) is the largest manufacturer of machine tool accessories in Taiwan, headquartered in Taichung and founded in 1978. The company has established itself worldwide as a leading specialist in the production of a vast range of high-precision components for machine tools, such as milling machines, lathes, grinders, and machining centers (machining centers). Its specialization mainly includes vises (conventional, hydraulic, power vises), dividing heads, magnetic chucks, clamping systems (clamping kits), chucks, tool holders, and many other auxiliary accessories. With exports to more than 70 countries, Vertex is known for providing reliable and quality solutions that increase productivity and accuracy in machining operations.
Our company, ΤΡΙΑΝΤΑΦΥΛΛΟΥ Κ ΣΙΑ Ε.Ε. is the official representative of Vertex in Greece since 2017. We have more than 6,000 Vertex products in stock, a number that continues to increase. We can also support the entire range of its catalog.

Τεχνικές Προδιαγραφές Τύπος: Κώνος BT (test arbor) για έλεγχο ατράκτου/κωνικής υποδοχής Πρότυπα: ISO 7388-2, JIS B 6339 Εφαρμογή: Έλεγχος...
View full detailsSpecifications Type: Boring bar blank with BT taper Standard: ISO 7388-2 (JIS B 6339) Form: Form J (A) Application: for manufacturing spec...
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Vertex (Vertex Machinery Works Co., Ltd.) is the largest manufacturer of machine tool accessories in Taiwan, headquartered in Taichung and founded in 1978. The company has established itself worldwide as a leading specialist in the production of a vast range of high-precision components for machine tools, such as milling machines, lathes, grinders, and machining centers (machining centers). Its specialization mainly includes vises (conventional, hydraulic, power vises), dividing heads, magnetic chucks, clamping systems (clamping kits), chucks, tool holders, and many other auxiliary accessories. With exports to more than 70 countries, Vertex is known for providing reliable and quality solutions that increase productivity and accuracy in machining operations.
Our company, ΤΡΙΑΝΤΑΦΥΛΛΟΥ Κ ΣΙΑ Ε.Ε. is the official representative of Vertex in Greece since 2017. We have more than 6,000 Vertex products in stock, a number that continues to increase. We can also support the entire range of its catalog.
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.





BT toolholders are 7/24 taper holders for CNC machining centers, built to clamp cutting tools securely and transmit torque reliably for milling, drilling, and high-precision operations. Acting as the interface between the spindle and the cutter, they support stable machining, consistent tool positioning, and reduced vibration—key factors for dimensional accuracy and surface finish.
This collection covers multiple BT holder types, including collet chucks, end mill holders, shell mill arbors, drill chucks, and options for threaded or hydraulic-style clamping systems, with selections suited for high-speed machining and balancing requirements. You’ll find solutions from Yg, Kemmler, and Vertex, focusing on low runout, correct taper geometry, durable construction, and dependable repeatability during tool changes.
BT holders are widely used by CNC operators, manufacturing engineers, and QC teams in industries such as aerospace, mold & die, and general metalworking, where toolholding rigidity and accurate concentricity directly impact cycle time, tool life, and part quality.
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