• TungSix-Drill: A 6-corner specification drill that balances economy and performance

TungSix-Drill: A 6-corner specification drill that balances economy and performance

TungSix-Drill, featuring double-sided inserts, achieves reduced machining costs and high machining performance with its economical 6-corner specification.
TungSix-Drill is an innovative product, being the first indexable drill (※according to our research) to adopt double-sided inserts, enabling the use of a total of 6 corners. By designing the insert to be shared between the center and outer cutting edges, it enhances cost performance while maintaining machining performance. By adopting twisted oil holes and improving coolant supply and chip evacuation, it provides efficient and reliable hole machining.
■ Features
・ Achieves economic efficiency with cutting resistance comparable to single-sided inserts by adopting double-sided 6-corner inserts.
・ Reduces the number of parts by sharing the insert between the center and outer cutting edges.
・ Achieves stable machining with a design that improves the corner strength of the center cutting edge.
・ Efficient coolant supply and improved chip evacuation through twisted oil holes.
■ Specifications
・ Insert geometry: Double-sided, 6 usable corners
・ Enhanced corner strength design for the center cutting edge
・ Oil holes: Adopts two twisted oil holes
・ Machining application: General hole machining requiring economy and efficiency
■ Applications
・ Manufacturing of precision parts requiring extensive hole machining, such as automotive and aerospace components.
・ Mass production lines where cost reduction and efficiency improvement are required.
・ Deep hole machining and high-speed machining where chip evacuation is critical.
By achieving both reduced machining costs and high machining performance, TungSix-Drill contributes to the efficiency and quality improvement of manufacturing sites.
■ For details, please download the PDF or feel free to contact us.

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Company Information

Tungaloy-NTK Cutting Tool (Thailand) Co., Ltd.

Main 3 Products

insert / Various holders / Drill

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Tungaloy’s main production facility operates in Japan, supplemented by additional plants located around the world. Our distribution centers in Asia, Europe, and North America as well as sales offices ...