Notice of closure for Qingming Festival from April 4 to April 8, 2018.

We can regrind ball end mills. With our unique patented technology, we can also grind 0.5mm ball end mills.

The pole end mill is sharpened with two blades. Both HSS and carbide pole end mills can be resharpened. Resharpening can be done easily. 【Features】 - Unique patented technology allows for adjustment of the holder's angle - Stable sharpening possible with a patented bearing-integrated sharpening unit - Improved performance for long-term use

• Special Processing Machinery
• Plastic processing machines (cutting and rolling)
• Steel

You can easily polish it to your preferred R angle.

The end mill of this product can be ground by yourself when an R angle is needed. By attaching an image analysis camera to this machine, it is possible to check the bottom blade R angle while grinding. This product can grind end mills with 2, 3, 4, or 6 bottom blades. The end mill after grinding can easily process aluminum alloys. 【Features】 ■ Suitable for metal, aerospace, automotive, and medical processing companies ■ Compatible with various end mill shapes for cutting, difficult-to-machine metals, and high-speed machining ■ Unique patented technology allows for adjustment of the holder's angle ■ Unique patented technology enables grinding of the end mill's bottom blade R angle ■ Improved performance for long-term use

• Plastic processing machines (cutting and rolling)
• Articulated Robot

The latest automatic safety cutting machine for end mills can also perform grinding simultaneously!

Taiwan's genuine end mill sharpening machine! You can easily re-sharpen and cut on your own. By re-sharpening any end mill, you can increase processing speed. Even if the outer side of the end mill is worn, you can easily cut it yourself. Sharpened end mills can easily process aluminum alloys. 【Features】 ■ Suitable for metal, aerospace, automotive, medical processing companies, etc. ■ Compatible with various end mill shapes for cutting, difficult-to-machine metals, high-speed processing, etc. ■ Unique patented technology allows for adjustment of the holder's angle. ■ Stable sharpening possible with a patented bearing-integrated sharpening unit. ■ Safety automatic cutting machine. ■ Improved performance for long-term use.

• Special Processing Machinery
• Special Steel
• drill

Contributing to cost reduction of tools in factories that use large amounts of tungsten.

Tungsten can be re-polished once more. This leads to a reduction in tool costs. We will propose the equipment and production improvements that are most needed on the production floor. 【Features】 ■ Compatible with tungsten in green, red, and blue ■ Unique patented technology allows for adjustment of the holder's angle ■ Stable polishing possible with a polishing unit that incorporates our unique patented bearing technology ■ The polishing section is semi-automatic. ■ Performance is improved, allowing for long-term use.

• Special Processing Machinery
• Plastic processing machines (cutting and rolling)
• drill

It is possible to grind bottom blades with 2, 3, 4, or 6 pieces using one machine. It is easy and can be re-sharpened.

Compatible with high-performance end mills from various manufacturers. Easy regrinding in-house is possible. Regrinding even 2, 3, 4, or 6-flute tools can increase processing speed. 【Features】 ■ Compatible with various drill shapes for difficult-to-cut materials, deep hole machining, and high-speed machining ■ Unique patented technology allows for adjustment of the holder's angle ■ Stable grinding possible with a patented bearing-integrated grinding unit ■ Improved performance and long-term usability

• Special Processing Machinery
• Plastic processing machines (cutting and rolling)
• drill

Can easily regrind 0.8mm drills and restore small diameter drills.

Compatible with high-performance small-diameter drills from various manufacturers. Easy re-sharpening in-house is possible. Re-sharpening any small-diameter drill will also increase processing speed. DG small-diameter drills can also be sharpened. 【Features】 ■ Can sharpen 0.8mm drills ■ Compatible with various drill shapes for difficult-to-cut materials, deep hole machining, high-speed machining, etc. ■ Unique patented technology allows for adjustment of the holder's angle ■ Stable sharpening possible with a patented bearing-integrated sharpening unit ■ Improved performance for long-term use

• Processing Jig
• Articulated Robot
• drill

You can use it several times with a tap. Save money by reusing!!

Compatible with high-performance taps from various manufacturers. Easy regrinding in-house is possible. Point taps and hand taps can be regrinded. Can be used for a long time. 【Features】 ■ Both HSS and carbide taps can be regrinded ■ Unique patented technology allows for adjustment of the holder's angle ■ Performance is improved for long-term use

• Special Processing Machinery
• Plastic processing machines (cutting and rolling)
• drill

This grinder turns carbide drills into high-performance drills.

Compatible with high-performance drills from various manufacturers. Easy re-sharpening in-house is possible. Re-sharpening any drill will also increase processing speed. DG and SG drills can also be sharpened. The YN-01H+ (patented in Japan) is ideal for re-sharpening high-performance drills. 【Features】 ■ Compatible with various drill shapes for difficult-to-cut materials, deep hole machining, and high-speed machining ■ Unique patented technology allows for adjustment of the holder's angle ■ Stable sharpening possible with the patented bearing-integrated sharpening unit ■ Performance is enhanced, allowing for long-term use

• Other machine tools
• Plastic processing machines (cutting and rolling)
• drill

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

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 Stitch 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 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 on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, 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!