Gundrill Machine / Deep Hole Machining Introduction
Machine manufacturing utilizing the processing know-how of HI-TAK, which is well-versed in deep hole machining.
Deep hole machining, which is a processing know-how of HI-TAK, has gained popularity since its introduction. Considering the high precision and outstanding performance this technology offers, it is only natural that it becomes an increasingly attractive option for operators in various industries and applications. HI-TAK's gun drill machines are currently one of the most comprehensive deep hole machining technologies, equipped with technical advantages that can accommodate a variety of applications. Our uniquely developed hollow spindle motor and proprietary international patent technology, along with years of contract machining experience, allow us to achieve optimal results for each machining process, ensuring the highest precision and productivity. We achieve top-level precision in deep hole machining, enabling cost-effective production through the use of high-tech materials.
basic information
A diverse lineup of gun drill machines tailored to work shapes Relative rotation type small-diameter gun drill machine Achieves advanced deep hole machining precision required in the medical, aerospace, and semiconductor industries. This small-diameter deep hole machining machine is a high-precision model (international patent obtained) developed for advanced fields such as medical, aerospace, and semiconductors. It is specifically designed for hole diameters ranging from φ0.8 (0.5) to 6.0, which are in high demand for medical instruments, and it realizes high-precision and high-quality deep hole machining for extremely small diameters and workpieces exceeding an L/D ratio of 200, which were difficult to achieve with conventional small-diameter deep hole machining machines. Models with larger hole diameters are specialized for diameters ranging from φ4 to 13.
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Model number/Brand name
Relative rotation type small diameter gundrill machine
Applications/Examples of results
Medical Field Bone Cutter for Neurosurgery Implant (for Femur) Surgical Tools for Implants Medical Material Pipe (Base Hole for Tubes and Stent Materials) Small Diameter Gundrill Machine / Deep Hole Machining Machine / Small Diameter Deep Hole Machining using Gundrill Automotive Field Mold (Core Pin for Cooling Water) Shaft Related (Hollow Hole) Piston Connecting Rod (Oil Supply Hole) Fuel Injection Nozzle Related (Lower Body) Common Rail Input Shaft (AT) Piston Valve (Hollow Hole) Small Diameter Gundrill Machine / Deep Hole Machining Machine / Small Diameter Deep Hole Machining using Gundrill Machine Tools and Industrial Machinery Motor Shaft (Hollow Hole) Spindle Shaft (Hollow Hole) Piston Cylinder (Oil Supply Piston Hole) Others Space - More details here Aviation Oil Plant New Energy Semiconductors
Detailed information
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Intuitive operation is possible with our self-developed interactive touch panel. Even during an alarm, it displays the malfunctioning areas and suggests countermeasures, enabling quick recovery.
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Achieving high precision and high repeatability with a low vibration spindle motor High-performance low vibration built-in spindle motor - 2.2 kW built-in servo motor - 1.0 kW built-in motor - Servo spindle motor (1.5 kW, 7 kW, etc.)
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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.