Adopting dedicated base materials, shapes, and coatings! Achieving machining of small-diameter deep holes in high-hardness steel.
The "Epoch Micro Step Borer H" is a cutting tool designed with a specialized cutting edge that allows for smooth machining of high-hardness steel. With a chip stopper and a high-rigidity neck shape, it ensures reliable chip discharge and improves guidance during machining. It enables high-precision micro deep hole machining. Furthermore, the hardness and oxidation resistance of the TH coating have been further enhanced, allowing for longer tool life and higher efficiency in high-hardness cutting operations. 【Features】 ■ Smooth machining of high-hardness steel due to specialized cutting edge design ■ Smooth flow of chips ■ Reliable chip discharge and improved guidance during machining ■ Advanced heat-resistant coating ■ Excellent performance in cutting high-hardness materials (over 55 HRC) *For more details, please download the PDF or feel free to contact us.
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Suzusho Co., Ltd. was founded in 1955 as a metalworking company in Nakatsugawa, Gifu Prefecture. Later, it also started operations as a machinery and tool trading company, embarking on a genuine journey closely connected to the local community and manufacturing industry. As the industrial landscape of Nakatsugawa evolved, the company continued to grow and develop, and now, as a "comprehensive trading company for production technology," it has built a solid track record throughout Gifu Prefecture and the southern Shinshu/Kiso area of Nagano Prefecture. With our reliable experience since our founding, we are committed to supporting local communities and, by extension, Japan's manufacturing industry with safety and trust, continuing to grow together with our customers.
