When it comes to deep hole machining, they are known for having high-quality gun drilling technology, referred to as "Fuji Shin Seisakusho"!
"Gun drilling" is a machining technology that allows for the creation of high-performance deep holes with a good surface finish. Fujishin Seisakusho possesses top-level domestic technology in gun drilling, enabling them to easily perform deep hole machining that other manufacturers cannot accomplish. [There is a possibility that even deep hole machining that other companies have declined can be produced at Fujishin Seisakusho!] [Machining Hole Diameter] - Machining hole diameter (mm): φ0.8 - φ30 - Maximum outer diameter × material length: up to φ340×1000(1200) mm *The maximum machining length for each diameter varies depending on the length of the drill. *If you are having trouble with the accuracy or quality of deep hole machining, please contact Fujishin Seisakusho. *Please view the "Production Case Collection" PDF data available for download.
Inquire About This Product
basic information
【Gundrill Processing Target Materials】 ○ Structural Steel ○ Stainless Steel ○ Pre-hardened Steel ○ Bearing Steel ○ Tool Steel (Carbon, Alloy, High-Speed Tool Steel, etc.) ○ Corrosion-Resistant and Heat-Resistant Alloys ○ Titanium-based, Aluminum-based, Copper-based, Resin-based, etc. * In addition to the above, various processing can be accommodated through our network of partner factories. ● For more details, please contact us or download the catalog.
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] Gundrilling process on C1100 tough pitch copper.](https://image.mono.ipros.com/public/product/image/eda/2000260541/IPROS5491988587994316148.jpg?w=280&h=280)
![[Case Study] Gundrilling Process on C1100 Tough Pitch Copper (2)](https://image.mono.ipros.com/public/product/image/8f9/2000260570/IPROS1637394776506180074.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)
![[Example] HPM7 (Gun drilling process, multiple holes)](https://image.mono.ipros.com/public/product/image/da8/2000261039/IPROS8546441959933470223.jpg?w=280&h=280)
![[Service] Small Diameter Deep Hole Machining](https://image.mono.ipros.com/public/product/image/1c8/2000513231/IPROS18771695275460595941.png?w=280&h=280)
![[Free Offer] Prevent Blade Troubles in Production Equipment! Non-Stick Thin Film Coating](https://image.mono.ipros.com/public/product/image/fde/2000612726/IPROS23915370847246220159.jpeg?w=280&h=280)
![[Surface Treatment Case] Surface treatment that streamlines the manufacturing process of lithium-ion batteries.](https://image.mono.ipros.com/public/product/image/604/2000700111/IPROS81671406460541521470.jpeg?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)
