We will be exhibiting at the Kansai Machine Element Technology Exhibition!

This one tool is for detailed manual work!

<Reaches ultra-fine details with a pointed tip> The sharp tip is equipped with diamond all the way to the end, allowing work in narrow areas of 0.5mm or less. It can be used on a wide range of hard materials such as ultra-hard, ceramics, and hardened steel, as well as reinforced plastics, carbon, hard rubber, and glass, making it easy to use without shape distortion. <Applications> - Fine adjustments of molds - Narrow details of precision parts - Removal of micro burrs - Repair of complex shapes - Areas that are difficult to reach with conventional tools - Edge treatment of small diameter drills - Fine areas of watch parts

• Other cutting tools

Rich variety, selectable granularity

The vibrant green pattern uses rubber material that places less burden on fieldwork. Color rings are attached for easy identification of granularity. We offer a lineup of granularity not found in other companies, catering to material, application, and processing purposes. 【Features】 ○ A handle that feels easy to grip ○ Easily recognizable colors ○ A wide range of granularity tailored to your needs For more details, please contact us or download the catalog.

• Hand polishing and filing

The diamond paste comes pre-mixed with a diluent, so there is no need to mix it yourself. It is in gel form, so you can use it immediately after taking it out of the container.

"Miragel" is hassle-free, uniform, and waste-free. The diamond paste is pre-mixed with a diluent to achieve the optimal viscosity for wrapping, so you can use it immediately after taking it out of the container. Being silicone-based, there is no concern about alteration or degradation. It does not contain harmful substances, allowing for safe use. The need to purchase diluent is eliminated, resulting in cost savings. We offer three types based on the amount of diamond, all at a uniform price. Additionally, under our quality control, it is mixed using a dedicated machine with a standardized formulation. It can be applied directly to wrapping tools and workpieces, allowing you to use only the necessary amount. For more details, please download the catalog or contact us.

• Grindstone

Stable cutting performance that does not depend on the material.

"Visudy BN Bond" is a CBN wheel for grinding that pursues satisfactory cutting performance for iron-based materials. It is a new bond that uses a special resin and is balanced with fillers that consider the different properties of various iron-based materials. It eliminates issues such as workpiece burning due to wheel clogging, unpleasant noise, dimensional accuracy deviations, and warping in thin workpieces. Compared to our conventional products and those from other manufacturers, it significantly reduces power consumption and grinding resistance across the board, maintaining excellent cutting performance. [Features] - Stable cutting performance regardless of material For more details, please contact us or download the catalog.

• Other cutting tools

You can take as much as you want, and you can take exactly what you aim for.

The soft bond with a good bite is designed to easily transmit the sensation of the workpiece to your fingertips. It can be used effectively for chipping, burr removal, and precise honing. 【Features】 ○ A well-balanced bond in terms of surface roughness, cutting performance, and durability. For more details, please contact us or download the catalog.

• Hand polishing and filing

Difficult to clog, difficult to chip.

This is a diamond resin bond focused on cutting performance, aimed at reducing clogging without putting stress on the work. Ceramics have a larger variation in strength compared to metal materials, and stress tends to concentrate on defects such as cracks and surface scratches that occur after cutting. It is effective in the removal of defect areas that affect breakage. 【Features】 - Excellent cutting performance for various ceramics - Extremely good surface roughness For more details, please contact us or download the catalog.

• Hand polishing and filing

It is resistant to deformation and has a long lifespan.

It is a bond with a strong ability to retain abrasive particles unique to diamond-petrified materials, making it resistant to shape distortion and providing a long lifespan. It can be used for chamfering, deburring, and finishing, making it a versatile tool to have in the workplace. 【Features】 - Excellent cutting ability that is not limited to specific materials - Outstanding durability For more details, please contact us or download the catalog.

• Hand polishing and filing

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed without causing any thermal impact on the base material. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!