Honing process made possible by years of deep hole machining technology.
We have developed a technology that enables honing processing of unprecedented small diameters and long lengths. Currently, our company is utilizing the technology cultivated through the development of gun drilling machines to create honing machines and honing tools that achieve extremely small diameters and processing lengths beyond existing capabilities. The target performance allows for honing of inner diameters from 1.0 to 10.0 mm and depths of 1,200 mm, making it possible to hone not only through holes but also blind holes, eccentric holes, and square bars. The development of this machine will enable improvements in the inner surface roughness of medical surgical tools and materials, as well as fine adjustments of deep hole inner diameter tolerances, all at lower costs than before, making it applicable in a wide range of fields.
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basic information
Our company has the strength of owning in-house manufactured gun drill machines and processing technology that achieve top-class processing precision (straightness, roundness, surface roughness) in the industry, allowing us to provide low-cost, high-quality honing processing based on high-precision pilot holes.
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Technical Specifications Processing Dimensions (mm) φ2.0 to Φ20.0 Processing Length Up to 1000mm Accuracy [Example of processing Φ12mm×235L] Gundrilling for Lower Hole Processing Cylindricity 0.015mm, Hole Deviation 0.01mm, Roundness 0.001mm to 0.003mm Honing Processing Cylindricity 0.007mm, Hole Deviation 0.004mm, Roundness 0.0009mm to 0.001mm
Company information
Haitak boasts industry-leading contract gun drilling processing technology, catering to a wide range of industries including medical, aerospace, automotive, and semiconductors. Our in-house developed gun drilling machines are equipped with high rotational precision and built-in servo spindles, enabling deep hole processing exceeding L/D200. By manufacturing over 1,000 types of gun drills and special jigs in-house, we meet all customer needs. From small diameter to large-scale operations, we contribute to solving customer problems with precision and speed. Our machines, equipped with unique technology and international patents, excel in reliability and cost performance, making them the optimal choice for engineers. Haitak resolves all challenges in deep hole processing and provides complete satisfaction to our customers.