We are creating ultra-fine tips that approach the limits.
At Ogura Jewel Precision Machinery Co., Ltd., we have established our unique microfabrication technology through the fusion of our tradition of honing precision machining techniques and cutting-edge processing technologies. In particular, our core technology, the production technology of record needles, combined with advanced processing techniques, enables us to achieve nano-level tip radius processing and shape accuracy. 【Processing Achievements】 ■ Hard and brittle materials (such as single crystal diamond) ■ Difficult-to-cut materials (pure tungsten) ■ Semiconductor-related ■ Industrial instrument-related ■ Medical-related, etc. *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
The processing technology for jewel bearings, which has been in production since our founding, is applied to various products as a precision hole processing technology on the µm order. Additionally, our "sintering technology," which is applied to sintering of ceramics and molding of diamonds, as well as our unique "assembly technology" that significantly reduces initial and running costs, have also received high praise. *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Since successfully processing gemstones for torpedo launchers in 1894, our company has been manufacturing industrial gemstone components for over a century. Currently, thanks to the excellent properties of gemstone materials and our long-standing precision processing technology, we supply products to various industries, including machine tools and semiconductors. We mainly handle diamond, CBN tools, and precision processing products.