Gun drill deep hole machining service
We can accommodate requests for cost reduction and short delivery times with deep hole drilling using a gun drill!
Our company has developed a gun drill machine equipped with a built-in servo spindle that enables high rotational accuracy, providing "gun drilling deep hole processing" to meet various customer needs. So far, we have worked with over 50 companies in the medical field alone. We have successfully handled extremely challenging processes, such as workpieces that have undergone external processing and requirements for concentricity of Φ0.05. 【Features】 ■ Capable of processing small quantities (1 piece) ■ High-precision processing can help reduce material costs ■ Collaboration with partner factories allows for large-diameter deep hole processing and external diameter processing ■ Engaged in research and development of high-precision deep hole processing (processing technology, design and manufacturing of gun drill machines) *For more details, please download the PDF or feel free to contact us.
basic information
【Technical Specifications】 ■ Supported machining dimensions (mm) ・Deep hole machining (deep hole processing) from φ0.5×30L to Φ30.0×1,500L ■ Hole diameter accuracy: within ±0.05 ■ Surface roughness: 3.2S (with a proven Ra0.023) ■ Required coaxiality: proven within φ0.05 ■ Materials ・Inconel ・Hastelloy ・Beta titanium ・Co alloys ・Ni alloys ・General steel materials (SUS, aluminum, etc.) ・Plastics (such as PEEK) *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 visit our website or feel free to contact us.
catalog（1）
Download All Catalogs
Recommended products
Distributors
HI-TAK Co., Ltd. is a manufacturer offering integrated solutions from gun drilling machine design and manufacturing to contract deep hole processing. We achieved the world's first deep hole processing of φ1.0mm × L/D=400, and also support ultra-small diameter processing from φ0.5mm. Our in-house developed machines feature high rotational precision with built-in servo spindles, and with over 1,000 types of gun drills and custom jigs manufactured in-house, we meet all deep hole processing needs, including difficult-to-cut materials. [Industries Served] Medical device components (implants, surgical instruments), aerospace parts, automotive parts (molds, common rails), machine tool components, semiconductors, oil plants, and new energy sectors [Processing Capabilities] - Ultra-thin wall deep hole processing, small diameter multi-hole processing, and long workpiece processing up to 3,000mm - ISO 9001:2015 certified, registered medical device manufacturer We accept contract processing from a single piece. Please feel free to contact us.