Polishing for gun drill holes (simple honing) is also possible! Examples of gun drilling processing on C1100 tough pitch copper.
As for the processing details, the hole position is quite close to the edge, making it prone to bending due to heat, so I had to be a bit more careful than usual. The discoloration of the copper plate caused by corrosion in the gun drill hole (inner diameter) was addressed with a dedicated polishing (honing) tool for simple honing. 【Case Details】 Material: C1100 (Tough Pitch Copper) Processing: 2-φ9 through holes Quantity: 8 pieces *If you are having trouble with the precision and quality of deep hole machining, please contact Fuji Shin Seisakusho. *Please view the "Production Case Collection" PDF data available for download.
Inquire About This Product
basic information
If you are having trouble with the accuracy or quality of deep hole machining, please contact Fuji Shin Seisakusho. Please view the "Case Study Collection" PDF data available for download.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please contact us or download the catalog.
catalog（2）
Download All Catalogs
Company information
In order to accommodate not only multi-variety and small-lot production but also mass production, we have automated all manufacturing equipment with computers, and our greatest strengths lie in high quality and short delivery times achieved through our unique processing technology that utilizes our proprietary state-of-the-art equipment and database. We will continue to develop and introduce new equipment, always aiming to improve processing technology and processing quality!
![[Example] A5056 Shaft (Gun Drill, Lathe, Machining, Plating)](https://image.mono.ipros.com/public/product/image/155/2000260547/IPROS8992687613101551345.jpg?w=280&h=280)
![[Example] Copper casting processing (lathe ⇒ gun drilling ⇒ machining ⇒ lathe finishing)](https://image.mono.ipros.com/public/product/image/560/2000261029/IPROS4937861084403203534.jpg?w=280&h=280)
![[Case Study] Molds (Injection Molding and Aluminum Extrusion) Industry](https://image.mono.ipros.com/public/product/image/2088461/IPROS4343809829741579814.png?w=280&h=280)
![[For efficient water drainage] 100% water-draining air nozzle](https://image.mono.ipros.com/public/product/image/00f/2001469742/IPROS9319730289540870960.png?w=280&h=280)
