Product Categories
![We would like to introduce the "precision parts" that we handle. Here are examples of processing using machining centers for ultra-precision micro-machining.
- [End face processing example] Molybdenum
- [Micro hole processing example] Machinable ceramics
- [Straight drilling processing example] Cemented carbide
- [φ0.5 hole processing example] Quartz glass
- [φ0.04 hole processing example] Photovoltaic
- [Thin-walled cutting processing example] SUS316
- [Micro channel processing example] Acrylic resin
- [Cutting processing example] Blue zirconia ceramics
- [Cutting processing example] Glass tray
- [Cutting processing example] SKD11
- [Cutting processing example] SUS420J2](https://image.mono.ipros.com/public/premium/image_category/d33/1451764/IPROS75538298260299459546.png?w=140&h=140)
Featured products
Products/Services（187items）
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【For 3D Printers】Outer Diameter Tolerance ±0.1μm Pin Gauge
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【For Robots】Outer Diameter Tolerance ±0.1μm Pin Gauge
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Aerospace Outer Diameter Tolerance ±0.1μm Pin Gauge
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【For machine tools】Outer diameter tolerance ±0.1μm pin gauge
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![[For Research Institutions] Outer Diameter Tolerance ±0.1μm Pin Gauge](https://image.mono.ipros.com/public/product/image/2030404/IPROS12526273165604016539.png?w=280&h=280)
[For Research Institutions] Outer Diameter Tolerance ±0.1μm Pin Gauge
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【For optical instruments】Outer diameter tolerance ±0.1μm pin gauge
news list
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We received the Excellence Award at the 'Mikata Project Mobility Innovation Forum.'
On February 19, 2026, at the "Mikata Project Mobility Innovation Forum - Transformation of Automotive Parts Suppliers and Creation of New Business Opportunities," our company's efforts were recognized, and we received the Excellence Award. [End] Recruitment for participants in the Ministry of Economy, Trade and Industry's "Mikata Project Mobility Innovation Forum - Transformation of Automotive Parts Suppliers and Creation of New Business Opportunities" event ｜ Support project for business transformation of automotive parts suppliers towards CASE compliance In this award, our technology and initiatives contributing to the CASE (Connected / Autonomous / Shared / Electric) transformation of automobiles were recognized. We will continue to contribute to the development of the mobility sector and the resolution of social issues through further enhancement of our technological capabilities and the development of high-value-added products. https://auto-supplier-mikata.go.jp/training/1319/
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The catalog for stack pins (positioning pins) is now available. These stack pins (positioning pins) are used to secure the entry board and backup board (bake board) before drilling the circuit board. The outer diameter ranges from Φ1 and the total length starts from approximately 8L. Chamfering can also be added to the pins.
This is a stack pin (positioning pin) that is driven in when fixing the entry board and backup board (bake board) before drilling the substrate. The outer diameter ranges from Φ1 and the total length can be approximately 8L. Chamfers can also be added to both sides of the pin. Precision: φ±0.005 (higher precision tolerances are also possible), outer diameter surface roughness can be less than Ra0.1. Material: SKH51 (HRC60 or higher), SUS materials, carbide, etc. We can manufacture from small lots, so please feel free to consult with us.
The origin of Sanwa Creation: "Starting from making a single pin."
Our company supplies products in the form of pins and shafts made from materials such as cemented carbide and fine ceramics to major tool manufacturers, electronic component manufacturers, and automotive parts manufacturers. Additionally, we manufacture and sell PCD (polycrystalline diamond) wear-resistant tools developed in response to our internal needs. Features of Sanwa Creation: - Micro precision machining: Minimum outer diameter of φ0.01, outer diameter tolerance of ±0.0001, roundness of 0.0001 (unit: mm) - Machining capacity: Currently accepting orders from a minimum lot of 1 piece to tens of thousands of pieces on a monthly basis - Material procurement: Direct procurement of materials is possible from almost all domestic cemented carbide manufacturers. We can also procure materials from European manufacturers and Asian manufacturers in Taiwan, China, and South Korea. We can handle everything from material procurement to processing for fine ceramics as well. - Processed materials: Cemented carbide, zirconia, alumina, silicon nitride, silicon carbide, SIC, SKH51, SUS, SKD, titanium, nickel titanium, ferro-titanium, polycrystalline silicon, etc. - Inspection guarantee system: ISO 9001 certified, calibration certificates for measuring instruments can be issued upon request.