ISO 9001 and ISO 14001 certification obtained! We manufacture spring collets for various applications.
Our company has been supplying high-quality, long-lasting collet chuck products for over 50 years through optimized design, excellent manufacturing technology, and unique heat treatment. We offer a lineup that includes the easy-to-use "manual collet chuck" and the cost-effective simple type collet chuck "collet adapter." Additionally, we manufacture collets and collet chucks tailored to our customers' machines and workpieces. 【Manual Collet Chuck Features】 ■ Easy-to-use hand-tightening type ■ Usable not only for cutting but also for grinding finishes ■ Runout accuracy of 5μm (collet alone) ■ Flange type for easy installation *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Product Lineup (Excerpt)】 ■ Manual Collet Chucks - For external diameter gripping: A Series - Single taper type for internal diameter gripping: BS Series - Double taper type for internal diameter gripping: BD Series ■ Collet Adapters - CA75-20 - CA90-25 - CA110-25 ■ Spring Collets for Collet Adapters - YSS 20 - YSS 25 - YSS 40 *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Yukiwa Seiko Co., Ltd. has been dedicated to developing new products and in-house specialized machines while nurturing innovative technology in the beautiful natural environment of Ojiya since its founding in 1946. With "Harmony among People" as our corporate philosophy, all employees collaborate their skills and wisdom not only in product development but also in sales and management operations to pursue continuous improvement. Since we began production and sales of drill chucks in 1951, we have been engaged in the machine tool industry, adapting to the times by developing a wide variety of products such as collet chucks, split vises, CNC rotary tables, and tooling systems. We pursue high quality and precision, establishing a streamlined production line to sell products of trusted quality, receiving high praise from our customers. We have also obtained ISO 9001 and ISO 14001 certifications, and we will continue to strengthen our efforts in environmental conservation, enhance quality, and improve our services, striving to be a company that contributes to everyone.