Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
76～90 item / All 460 items
Ultra-precision machining of plastic mold components
Grinding finish with a dimensional tolerance of ±0.001 Micro electrical discharge machining finish in 2S Our company is always working on new things and challenging towards the future.
Ultra-precision machining of plastic mold components
Grinding finish with a dimensional tolerance of ±0.001 Fine electrical discharge machining finish in 2S Our company is always working on new things and challenging towards the future.
With this one sheet, you can handle any material! It is capable of cutting a wide variety of materials while also being exceptionally durable.
"Super Multi" is a high-performance multi-diamond wheel that can cut iron and stainless steel, which were difficult to cut with conventional diamond wheels. It has over 100 times the durability compared to cutting wheels, significantly reducing the need for replacement due to wear by about 100 times. This allows for more efficient work. Additionally, since the outer diameter does not decrease, stable one-shot cutting is possible. 【Features】 ■ Capable of cutting a wide variety of materials ■ No change in outer diameter, increasing work efficiency ■ Over 100 times the durability compared to standard cutting wheels *For more details, please refer to the PDF document or feel free to contact us.
![[Equipment Introduction] Cylindrical Grinding Machine (Okamoto OGM)](https://image.mono.ipros.com/public/product/image/7ac/2000354195/IPROS5360024293084114554.jpg?w=280&h=280)
We offer a variety of grinding stones, including diamond, borazon, and WA, capable of accommodating many materials.
The secret of Tokiwa Seiko's technology, which responds to diversifying needs, lies in its wide range of in-house equipment. In cylindrical grinding, we offer various grinding wheels such as diamond, borazon, and WA, enabling us to accommodate many materials. For powder metallurgy mold punches, it is common to finish the outer diameter with a mirror surface. Typically, two processes are required: finishing the dimensions with cylindrical grinding and then polishing to achieve a mirror finish. However, at Tokiwa Seiko, we have developed a method that allows us to finish the dimensions and achieve a mirror surface simultaneously during the cylindrical grinding process, enhancing efficiency. If you have specific requests such as "I only want to rely on this equipment for processing," we can also perform pinpoint processing using available equipment. Please contact us, and we will provide updates on the machine's operational status. *For more details, please refer to the PDF or feel free to contact us.
The advantage is that the operations are continuous, with no time for attaching and detaching products or operating machines, resulting in high productivity!
Centerless grinding machines, also known as coreless grinding machines, are capable of grinding the outer shape of round objects without the need for chucks. The advantages of centerless grinding include "no need for centering, making it manageable even for inexperienced operators," and "less grinding allowance, resulting in less wear on the grinding wheel." Although the precision may be somewhat inferior compared to cylindrical grinding machines, their high productivity and ability to grind elongated objects make them very useful. For more detailed information, please refer to the related links. *For more details, please check the PDF materials or feel free to contact us.*
High-precision machining is possible! Introducing "Trumbas Cut" and "Plunge Cut"!
A cylindrical grinding machine is a type of machine tool that can grind the outer shape (cylinder) and taper of round objects. There are two main grinding methods for cylindrical grinding machines, which are largely categorized based on the relationship between the grinding wheel and the movement of the workpiece. In centerless grinding, processing cannot be done if there are grooves, but with a cylindrical grinding machine, processing can be performed even if there are grooves, as it involves chucking. For more detailed information, please refer to the related links. *For more details, please check the PDF materials or feel free to contact us.*
Polygonal and eccentric shape grinding ■ Industry: Automotive (prototyping), Semiconductors, Robotics
The grinding of cam, polygonal, and eccentric shapes is possible due to the synchronization of the grinding wheel and the work spindle. Grinding at the same two centers guarantees a high level of coaxiality. [Photo] Equipment used: Kellenberger (KEL-VITA / UR175/1000) Material: SUS420J2 (HRC52-56) Eccentricity: ±5μ, Cam profile accuracy: 0.03 *For more details, please refer to the PDF document or feel free to contact us.
Expectations for short delivery times and cost reduction! Industry: Automotive (prototyping), Semiconductors, Robotics
The WALTER-made tool grinding machine "HELITRONIC POWER DIAMOND" and the optical measuring device "Helicheck Pro" have enabled in-house production of special tools. This is expected to reduce lead times for processes requiring special tools and lower costs through increased processing efficiency. Furthermore, we can respond to unforeseen circumstances "faster than anyone else." *For more details, please refer to the PDF document or feel free to contact us.*
Achieving high quality with over 20 cylindrical grinding machines! ■Industry: Automotive (prototype) / Semiconductor / Robotics
We utilize over 20 cylindrical grinding machines to provide quality that satisfies our customers. *For more details, please refer to the PDF document or feel free to contact us.*
Making possible what was impossible with etching processing! A processing technology with a wide range of applications.
Hirai Precision Industry Co., Ltd. offers adhesive processing and machining that can accommodate semiconductor package components as part of composite processing. Among these, machining is a processing technology capable of addressing areas that cannot be covered by etching processing. By introducing CO2 laser processing machines and wire electrical discharge machines, we have made it possible to cut and drill metals, plastics, ceramics, and other materials that are impossible to process with etching. Additionally, we can perform processing that combines etching with laser and wire electrical discharge, as well as reprocessing of ready-made products, providing a wide range of applications. [Features] ■ Processing that was impossible with etching is now possible ■ Wide range of applications *For more details, please refer to our catalog or feel free to contact us.
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.
If you are having trouble with rust or iron-related issues when exporting primary preserved iron products manufactured in the factory, Fluid Film rust preventive lubricant is the best solution.
■If you are having trouble with rust or iron-related issues when exporting iron products that have been stored in primary preservation within the factory, Fluid Film's rust preventive lubricant is the best choice. ■It contains natural ingredients, including wool wax. Since it does not contain volatile organic compounds (VOCs), it is a product that is friendly to both the human body and the environment. ■Because it does not contain solvents, it can be used on iron, rubber, resin, etc., and does not damage painted surfaces. ■Developed as a corrosion inhibitor for steel plates used by the U.S. Navy, this product meets MIL-Spec (military standards) and has been widely used in applications such as NASA's Space Shuttle. [Representative Lineup] ■AS11・AS2 Spray type. The most user-friendly option. NAS non-aerosol type. It is like a concentrated solution without the AS spray. Mainly used for brush application. ■A Can be used for immersion. It has low viscosity and is specialized for penetration, allowing it to soak into wire ropes, and can be used in conjunction with WRN-EP, etc. ■WRL Gel W was developed for wire ropes. The viscosity is No. 0. It is a type that enhances penetration. Its stickiness decreases, making it easier to apply.
If you are having trouble with rust or iron-related issues when exporting primary preserved iron products manufactured in the factory, Fluid Film rust preventive lubricant is the best solution.
■If you are having trouble with rust on iron products manufactured in the factory or rust related to iron when exporting, Fluid Film's rust prevention lubricant is the best choice. ■Contains natural ingredients, including wool wax. It does not contain volatile organic compounds (VOCs), making it a product that is friendly to both humans and the environment. ■Since it does not contain solvents, it can be used on iron, rubber, resin, etc., and will not damage painted surfaces. ■Developed as a corrosion inhibitor for steel plates used by the U.S. Navy, this product meets MIL-Spec (military standards) and has been widely used in NASA's Space Shuttle and other applications. [Representative Lineup] ■AS11・AS2 Spray type. The most user-friendly option. NAS non-aerosol type. Similar to a concentrated solution without the AS spray. Mainly used for brush application. ■A Can be used for immersion. With low viscosity and specialized for penetration, it can be absorbed into wire ropes and can be used in conjunction with WRN-EP, etc. ■WRL Gel W is developed for wire ropes. The viscosity is No. 0. This type enhances penetration. Its stickiness is reduced, making it easier to apply.
OKS products provide the best performance with guaranteed maximum processing capacity.
Dry film-type individual lubricants. We also offer powdered molybdenum. Products that are out of stock can be ordered from OKS in Germany. Please contact us once.
