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.
1～15 item / All 255 items
Introducing the baby grinder "MODEL YG-23," which achieves high power despite being compact and lightweight! It demonstrates exceptional effectiveness in reducing core wobble!
This is a baby grinder for precision grinding and polishing. It reduces fatigue even during long hours of work, easing the burden on the operator. Moreover, it has a long lifespan! Please give it a try.
Compact, lightweight, high power
Angle grinder
Compact, lightweight, high power
Baby Angle Grinder
Ideal for precision grinding and polishing.
A compact, lightweight, high-power, and user-friendly straight grinder with a built-in muffler for quiet operation.
Compact, lightweight, and yet high-power angle grinder.
The "YA-3C" series angle grinder features a compact and easy-to-handle design, while also being high-powered and user-friendly. It is lightweight and has excellent gear durability, making it a long-lasting product. It is well-received for a wide range of applications. For more details, please download the catalog.
We offer high-performance, high-quality grinders in 4/5/6/7/9 inches.
We offer high-performance, high-quality grinders, starting with the new angle grinder NGS-100. The NGS-100 features a one-touch wheel attachment type, allowing for wheel changes in about a quarter of the time compared to conventional air grinders. Despite being ultra-lightweight at 1,060g, it achieves a high output of 700W! It is a revolutionary air grinder with lightweight high power. Additionally, for the 7-inch angle grinder, we have two types: the lightweight NAG-70S and the high-power NAG-70A, which can match various tasks, while the 9-inch angle grinder is a high-power type ideal for heavy grinding. Furthermore, we have added the ultra-powerful angle grinders NGP-100 and NGP-125 to our lineup, boasting an industry-leading output of 1200W! With a spindle lock mechanism, it combines ease of use with being the ultimate grinder. For more details, please contact us or refer to the catalog.
Super long type straight grinder and rear exhaust type straight grinder.
Introducing the highly anticipated ultra-long type straight grinder and rear exhaust type straight grinder to our lineup!! The NHG series achieves lightweight high power. In particular, the NHG-65K and NHG-65LK (long type) for shaft-mounted use, and the NHG-65D and NHG-65LD (long type) for flat grinding wheels, have been long-standing best-selling products from NPK that have received positive feedback over many years. For more details, please contact us or refer to the catalog.
The RG series was created with the motto of being more user-friendly and of higher quality.
The RG series was created with the motto of being more user-friendly and of higher quality. In particular, the die grinder for φ25mm shaft-mounted grinding wheels, which is in high demand, is a product that achieves high performance and high quality. The RG-38CA and RG-38CX (lever type) feature a resin grip to prevent the coldness typical of air grinders, and the shape is designed to minimize strain on the arm during grinding by utilizing the properties of the resin. The RG-382A and RG-383 (lever type) enhance the rigidity of the main body, making them high-performance products suitable for more demanding grinding tasks. They are specifically designed for users who utilize carbide bars. For more details, please contact us or refer to the catalog.
Two types of vertical grinders in the lineup! NPK's grinding/polishing/cutting tools.
The "Vertical Grinder" is a grinding/polishing/cutting tool handled by Japan Pneumatic Industrial Co., Ltd. 【Lineup】 ■NVG-180SLW ■NVG-230SLW *For more details, please refer to the PDF document or feel free to contact us.
Two types of CNS grinders in the lineup! NPK grinding/polishing/cutting tools.
The "CNS Grinder" is a grinding/polishing/cutting tool handled by Japan Pneumatic Industrial Co., Ltd. 【Lineup】 ■NHG-65G ■NHG-75G *For more details, please refer to the PDF document or feel free to contact us.
In addition to painting and rust removal, for finishing welded parts! We have a lineup of four types of sanders!
"Sand" is a grinding/polishing/cutting tool handled by Japan Pneumatic Industrial Co., Ltd. It is used for painting, rust removal, and finishing welds. 【Lineup】 ■NSG-100 (100mm) ■NSG-125A (125mm) ■NSG-150X (150mm) ■NSG-180XC (180mm) *For more details, please refer to the PDF document or feel free to contact us.
Cutting of soft steel plates, duralumin plates, and stones is also possible! NPK grinding/polishing/cutting tools.
The "Diamond Cutter" is a grinding/polishing/cutting tool handled by Japan Pneumatic Industry Co., Ltd. It can also cut soft steel plates and duralumin plates. 【Features】 ■ Can cut soft steel plates and duralumin plates. *For more details, please refer to the PDF materials or feel free to contact us.
For φ25mm shaft-mounted grinding stones! A lineup including types that use resin for the grip!
The "Dai Grind" is a grinding/polishing/cutting tool handled by Japan Pneumatic Industry Co., Ltd. The "RG Series," created with the motto of being easier to use and of higher quality, is a product designed for φ25mm shaft-mounted grinding wheels, achieving high performance and high quality. We offer a lineup including the "RG-38CA," which features a resin grip that reduces strain on the arm during grinding, and the "RG-382A," which is suitable for more demanding grinding tasks. 【Features】 ■ For φ25mm shaft-mounted grinding wheels ■ Uses resin for the grip (RG-38CA, RG-38CX (lever type)) - Minimizes the cold feeling typical of air grinders - Reduces strain on the arm during grinding ■ Increased rigidity for adaptation to harder grinding (RG-382A, RG-383 (lever type)) - Designed for users who utilize carbide bars *For more details, please refer to the PDF materials or feel free to contact us.
Ideal for cutting soft steel plates! Introducing NPK's grinding/polishing/cutting tools!
"Air Saw / Air Yasutori" is a grinding/polishing/cutting tool handled by Japan Pneumatic Industry Co., Ltd. It is suitable for cutting soft steel plates and the like. 【Lineup】 ■AS-22A ■AS-22AF *For more details, please refer to the PDF document or feel free to contact us.
A simple compact tool at 1 speed.
The Mr. Meister Handpiece Grinder HP-50, which solves the most common concerns of "the price is too high to afford" and "cheap ones only have mediocre performance," has been supported by many since its launch.
