Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.
121～135 item / All 173 items
Long-lasting battery with a dedicated impact drill!
Three types to choose from: short, medium, and long lengths. The short type can drill holes up to 33mm with an impact driver. When used with an impact driver, the battery lasts longer than with a regular drill. If you use an impact driver, be sure to check it out!
For drilling deep holes, a long screw-type drill bit is recommended!
We can accommodate a wide range from shallow to deep holes. If you want to drill to a specific depth, please use the No. 5005 drill stopper.
A necessary tool for formwork construction: the KARIWAKU bit.
It is ideal for drilling holes for separators. There are also custom formwork bits available for NF boards.
Choose a drill for making holes to embed shiitake mushroom spores based on its bite!
This is a spiral type suitable for deep hole drilling.
Recommended for drilling plastic.
Materials that would normally crack with a standard drill can be handled safely with a plastic bit.
We offer a wide range of solutions for the machining of printed circuit boards and resin products.
This is the comprehensive catalog of the micro drill, router bit, and end mill series handled by Ham Japan Co., Ltd. *If you would like a free sample, please feel free to contact us.
Alloy technology compatible with high technology
It is widely used in mining civil engineering tools, urban civil engineering tools, and wear-resistant and corrosion-resistant tools, among others.
A must-see for urban civil engineering companies! Effortlessly crush bedrock! Excavation bits for foundation piles for high-rise buildings, bridge piers, and more.
Urban civil engineering bits, Toho bits, are designed for the excavation of various foundation piles, including those for high-rise building foundations and bridge piers. We offer bits for earth augers, casing (full rotation drilling machines), and cutter bits for small shield tunneling machines. 【Features】 ■ Tools for urban civil engineering that enhance efficiency ■ Made with Toho alloy (carbide) that excels in wear resistance and impact resistance ■ Blade shapes and tips can be selected according to soil type ● For more details, please contact us or download the catalog.
Can be produced at low cost. Proven write operation.
Nitrogen-vacancy center (NV center) in diamond satisfies the characteristics required for qubits, and expected to be applied to quantum computers and quantum sensors. Other candidate materials are divacancy centers (VV centers) in SiC and Ce-implanted Yttrium Aluminum Garnet (YAG). However, the problem with all of these materials is the high cost of raw materials, and it is expected to be difficult to scale up. The present invention demonstrates that light emitting centers (Ce3+) can be formed in Ce implanted SiO2 or MgAl2O4 substrates. Optically Detected Magnetic Resonance (ODMR) measurements demonstrate the feasibility of write operations in quantum dots. It is possible to realize a quantum bit / quantum sensor at low cost.
Stable Accuracy. Reliable Cutting.
Juicy Bit – Precision and Durability for Wood and Resin Processing The Juicy Bit is a router bit optimized for woodworking and resin-based materials, offering stable cutting performance over time thanks to its high-precision outer diameter finish and durable tungsten carbide tips. Crafted using German-made precision grinding machines, its outer diameter minimizes runout during rotation, resulting in enhanced surface accuracy and finish quality. Its design also reduces heat generation and vibration during cutting, improving both operational efficiency and tool life. [Specifications] ■ Applications: Grooving, contouring, tenoning, and more ■ Workpiece Materials: Wood, MDF, plywood, plastic, resin-based materials ■ Compatible Machinery: NC routers, CNC machining centers ■ Example Dimensions: 12mm x 6mm x 20mm x 75mm x 2T For more details, please refer to the PDF brochure or feel free to contact us.
We handle everything from board processing to the processing of molded products, and we have samples of various resins.
The resin router bit "carbide router bit" is suitable for processing from board machining to molded products, with various resin samples available. We have stock from φ1 to φ6. It has a proven track record with materials such as acrylic, polycarbonate, PVC, PP, ABS, and MC nylon. For more details, please download the catalog.
It supports high-speed rotation and high feed rates, and both C-face shapes can also be manufactured.
The resin router bit "High Hardness Resin PCD Router" is compatible with high-speed rotation and high feed rates, and can also produce both C-face shapes. It is suitable for high-hardness composite materials such as Silplus. We have a proven track record of producing a minimum diameter of φ0.8. We accept orders starting from one piece. PCD features a lifespan 30 to 100 times that of carbide. For more details, please download the catalog.
No clogging of chips! PCD router for film without melting.
The "PCD Router for Film" is a resin router bit that solves the problems of traditional tools, such as chip clogging and melting. The resin router bits from Uchiyama Knife Co., Ltd. have features such as "short delivery times (7-10 days)," "high precision in outer diameter variation," and the ability to develop, verify, and test machining in-house using test machining equipment. 【Features of the PCD Router for Film】 ○ No chip clogging ○ No melting For more details, please contact us or download the catalog.
No fear! Low vertical stripes and transparent, ultra-hard router for pachinko.
The "Pachinko Ultra-Hard Router" is a resin router bit that solves issues found in other manufacturers' end mills, such as vibration, excessive vertical stripes, and lack of transparency. The resin router bits from Uchiyama Blade Co., Ltd. have features such as "short delivery times (7-10 days)," "high precision in outer diameter variation," and "the ability to develop, verify, and test machining in-house using test machining equipment." 【Features of the Pachinko Ultra-Hard Router】 ○ No vibration ○ Few vertical stripes ○ Transparent appearance For more details, please contact us or download the catalog.
Melt, no fluff! Ultra-hard router for PLA (3D printer filament)
The "Carbide Router for PLA (3D Printer Filament)" is a resin router bit that solves issues such as melting and fuzzing that occur with other manufacturers' end mills. The resin router bits from Uchiyama Knife Co., Ltd. have features such as "short delivery times (7-10 days)," "high precision in outer diameter variation," and the ability to develop, verify, and test machining in-house using testing machines. 【Features of the Carbide Router for PLA (3D Printer Filament)】 ○ No melting ○ No fuzzing For more details, please contact us or download the catalog.
