Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
1～8 item / All 8 items
![Diamond Wheel [Outstanding Cutting Performance with Our Specifications]](https://image.mono.ipros.com/public/product/image/1f1/74247011/IPROS50203724200333636738.gif?w=280&h=280)
This diamond wheel can polish cermet, carbide, and high-speed steel. It can also polish polycrystalline diamond and boron nitride diamond.
We accept emails 24 hours a day. Please rest assured that our technical team will contact you on the same day.
Mitsui's Technology - Vitrified CBN Diamond Wheel
In the production of vitrified CBN diamond wheels, the integral molding of the abrasive layer and the ceramic body requires extremely advanced manufacturing technology. By merging the long-established grinding wheel manufacturing techniques with newly developed production technologies, we have achieved complete integral molding of the abrasive layer and body layer. 【Features】 - Integral molding - Uniform abrasive layer - Multi-type with minimized adhesive gaps For more details, please contact us or download the catalog.
Long-life diamond wheel
This is a diamond wheel series focused on longevity. It boasts a high grinding ratio under processing conditions where workpiece chips are less likely to weld and grinding resistance is not easily increased. 【Features】 ○ Long-life diamond wheel For more details, please contact us or download the catalog.
We promise exceptional sharpness and a long tool life.
■ Diamond wheels for tool grinding and sharpening Work materials: carbide (ultrafine particles), ceramics, cermet, etc. - The rough grinding wheel (#240) can process both the chip and shank (material: S45C) simultaneously, resulting in a very beautiful finished surface. There is no chipping on the top surface of the chip. - The finishing wheel (#1200) provides a mirror finish. This diamond wheel makes it easy and precise to polish cutting tools. *Polishing samples are available on our website. 【Custom sizes can also be produced.】 Please provide the machine manufacturer name, model name, dimensions, grain size, bonding agent, and grinding material. *CBN wheels can also be manufactured.
Diamond wheel boasting exceptional sharpness.
It demonstrates high grinding performance for easily weldable non-ferrous metals such as aluminum alloys, as well as extremely hard non-metal materials like various ceramics and sapphire glass. It makes gentle contact with the workpiece, producing a light grinding sound. Additionally, it boasts exceptional cutting ability, allowing for deep cuts. 【Features】 ○ Diamond wheel with outstanding cutting ability For more details, please contact us or download the catalog.
We will sincerely work hard to ensure customer satisfaction.
San-ei Kousan Co., Ltd. has been engaged in trading operations since 2005 to meet customer demands and has contributed to cost reduction for customers with overseas products. Since August 2015, our customers have begun to fully adopt Chinese-made diamond wheels, resulting in significant cost savings. It took about three years to establish quality, but we are now able to provide stable and high-quality products. Therefore, starting in 2016, we decided to begin sales activities for diamond wheels not only to our existing customers but also to new customers. We kindly ask companies that use diamond wheels to reach out to us and evaluate our diamond wheels.
A major steel pipe manufacturer has completely replaced its factory with an excellent product! It contributes to reducing running costs in polishing and grinding.
The diamond wheels handled by San-ei Kousan are excellent products that, despite their low price, have a long grinding life and performance equivalent to that of standard products. By adopting our diamond wheels, major manufacturers have reduced their running costs by over 40%. 【Product Lineup】 ○ For cutting (glass, ceramics, etc.) ○ For grooving (glass, ceramics, etc.) ○ Mass production type for drilling (glass, ceramics, etc.) ⇒ Ideal for automated lines ○ Manual type for drilling (glass, ceramics, etc.) ⇒ Ideal for small machines ○ For finishing and beveling (glass, ceramics, etc.) ○ For internal grinding of pipes (iron pipes, etc.) ○ Custom manufacturing available upon request ● Synthetic diamond powder (for metal bands of watches, lenses, electronic components, etc.) *For details, please download the catalog and contact us.
