ISS Dainichi Co., Ltd. Company Profile

For fine holes, deep holes, precision machining, and clean holes, come to ISS Dainichi! We greatly contribute to our customers with our hole processing technology.

Our company specializes in ultra-precision metal processing focused on "holes." We offer a seamless production process from design to manufacturing, including micro-drilling, gun drilling, honing, and precision cutting, as well as hardening, polishing, and surface treatment. The minimum order quantity starts from one product, and we accept orders from anywhere in the country. We work alongside you from the design stage of your product to develop technologies that make the world more convenient. Please feel free to consult us as a partner you can discuss manufacturing with from the upstream. 【Business Activities】 ■ Fine composite processing of metals and other materials ■ Precision small-diameter deep hole processing ■ Internal diameter gun drilling and honing ■ NC lathe processing ■ Machining *For more details, please refer to the PDF document or feel free to contact us.

Processing Contract