The lower back has low hardness, while the clamp section has high hardness, allowing for hardening not only on the surface but also throughout the center!
At Yamato Seiko Co., Ltd., we perform two-stage hardening of collets. The waist section is hardened to a low hardness, while the clamping section is hardened to a high hardness, allowing hardening not only on the surface but also throughout the center. The two-stage hardening of collets is only available when combined with parts processing and heat treatment processing. Please feel free to consult us when you need our services. 【Business Activities】 ■ Design and manufacturing of precision tools ■ Manufacturing of various industrial equipment parts (including discontinued parts for food and packaging manufacturing equipment) ■ Heat treatment processing (requests for heat treatment processing only are also possible) *For more details, please download the PDF or feel free to contact us.
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Leave the design, manufacturing, and modification of Collet Chucks to us. We also handle a wide variety of heat treatments. We can accommodate orders starting from just one piece.