Precision machining <One-stop from cutting to heat treatment, grinding, and assembly>
A quality control system that supports zero market defects. A precision machining manufacturer that responds with an accuracy of 3 microns.
At Tochiden Co., Ltd., we provide a one-stop service for precision machining, covering procurement, processing, heat treatment, and assembly. We design and manufacture processing jigs in-house, enabling high-precision machining of eccentric and complex-shaped parts. We also excel in polishing spherical parts of shafts and irregularly shaped components, improving the sliding properties of spherical areas and enhancing the durability of the parts. 【Our Strengths】 ■ Grinding technology that achieves a tolerance of 3 microns ■ Quality control system that supports zero market defects ■ One-stop service from cutting to heat treatment, grinding, and assembly ■ Unique precision machining capabilities *For more details, please download the PDF or feel free to contact us.
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【Business Area】 ■Materials: SCM series, SC series, castings, aluminum ■Size: φ4 to φ100 ■Shape: round bars, irregular (lost wax, forged) ■Lot: 500 pieces (10 to 10,000 per month) *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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We handle everything in-house from cutting and grinding processes such as turning, machining, cylindrical grinding, centerless grinding, and internal grinding, to heat treatment, surface treatment, and assembly. We also accommodate material procurement for forging, lost wax, and more. Our integrated production allows us to meet customer needs with QCD (Quality, Cost, Delivery). We eliminate the hassle of managing costs, delivery times, and quality across multiple companies for our customers. Materials: SCM415, S45C, SCR415, MM45, A7075, A5042, C3771, etc. Iron, stainless steel, aluminum, copper, castings Shapes: From round bars to irregular shapes We design and provide processing jigs in-house. Lot sizes vary from about 10 to 10,000, so please consult with us. We specialize in mass production of lots ranging from 100 to 1,000. Sizes: Approximately Φ5 to φ150 mm, with larger items around L500 mm, we excel at palm-sized products. We accommodate strict geometric tolerances, such as 2-micron tolerances in cylindrical grinding. We can handle outside diameter and inside diameter grinding processes only, as well as turning and machining processes only. For eccentric shafts, spherical grinding, and precision machining, please leave it to us. We look forward to your inquiries!
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