Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 41 items
Excellent tool life allows for the production of high-quality and uniform products over an extended period.
Polycrystalline diamond (PCD) is limited to cutting conditions where the cutting temperature does not exceed 700 degrees, or to processing materials that do not have an affinity for carbon.
Exhibiting the unique high imaging capability of diamond polishing! For maintenance purposes of marble floors.
The "Kirara Pad" is a diamond tool suitable for re-polishing marble with reduced gloss and some types of artificial marble. The unique diamond pad manufacturing process achieves a sharp shine. Additionally, the three-step polishing method allows even beginners to perform the work and achieve results. 【Features】 ■ Can be used for floor polishing in combination with a typical tank-equipped floor polisher ■ Enables cost-effective maintenance ■ Minimal resistance during polishing makes it easy to operate the floor polisher *For more details, please download the PDF or contact us.
Manufacturing and sales of diamond and CBN tools.
Manufacturing and sales services of diamond and CBN tools.
For flat grinding processing of glass, ceramics, metals, and resins!
It can be easily attached and detached to a magnetized flat plate. Compared to conventional free abrasive (grinding sand) grinding processes, it can be processed with stable precision. Precision management is easier compared to free abrasives, leading to improved productivity. There is no wear on the flat plate, so replacement of the flat plate is unnecessary. It significantly reduces waste compared to conventional free abrasives (grinding sand). Since there is no scattering of free abrasives (grinding sand), a clean processing environment can be achieved.
Introducing how to minimize mistakes and press the edit button without hesitation.
To all of you using double-sided and single-sided polishing machines, or using machines to polish items! After pressing the processing button, don't you sometimes feel anxious? What can we do to minimize mistakes? And how can we press the processing button without hesitation? The answer is information. First, let's focus on the preliminary stage of the five senses. After pressing the processing button... we look at the numbers. As an initial check, we first confirm whether the values obtained are stable. *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.*
Are you struggling with the drying and adhesion of colloidal silica? Let me introduce some alternative solutions.
Colloidal silica is an excellent polishing agent for final polishing and is used for finishing a wide range of materials such as optical glass, quartz glass, filter glass, and crystals. However, it is also true that due to the nature of colloidal silica, great care must be taken to avoid "drying and adhesion." In fact, there are already movements to find alternatives to colloidal silica as a countermeasure against drying and adhesion. *For more details on the column, please refer to the related link. For further inquiries, feel free to contact us.*
"The power of awareness" is not about sense or talent! Let's think about it in everyday terms.
Hello! This is Grinding and Polishing Dot Com! The other day, something happened on-site. The video below is the sound of the machine at that time. *Sound will play. Did you notice the unusual noise? At this point, we don't know: "What's wrong?" "Is it really an abnormal sound?" "Is it just rubbing?" One thing is clear: it is "different from usual." Such daily troubles? happen every day, and while there are countless things we want to investigate, various events occur daily, making it hard to keep up. This is not just for us; isn't it the same for everyone in their daily work? We are barely managing our daily tasks. When it comes to noticing something "extra," it becomes quite difficult. This time, I would like to delve into that "ability to notice"! *You can view the detailed content of the article through the related link. For more information, please feel free to contact us.
The mechanism of how light "bends"! An explanation of glasses and contact lenses.
This article explains the refractive index and Abbe number. In the world of optics, terms like "refractive index" and "Abbe number" often come up. I have a general understanding of them, but if asked whether I truly understand, I would say it's a bit unclear... So this time, I want to gain a solid understanding! *For detailed content of the article, you can view it through the related links. Please feel free to contact us for more information.
Not only the difference in grit size = difference in particle size, but it is easier to organize when viewed as a composite design of abrasive grains + bond!
Last time, I talked about the "test of abrasive grain protrusion height." This time, I took a little break and reflected on the "differences in grit size." I will summarize what is generally said about grit size and share my observations from hands-on experience in the field! *You can view the detailed content of the article through the related links. For more information, please feel free to contact us.*
The main factors are "air," "oil," and "specific gravity"! We will introduce countermeasures.
In coagulation treatment, flocs (aggregates) are supposed to settle down, resulting in clear supernatant water. However, in practice, there can be issues where flocs rise to the surface during processing or after standing. This article will introduce the factors and countermeasures for flocs floating in coagulation treatment. *For detailed content of the article, you can view it through the related links. Please feel free to contact us for more information.*
Abrasive grains can be regenerated multiple times through re-electroplating! The cost performance is also good.
We propose high-precision custom tools designed in-house. The diamond/CBN tools developed specifically for the KIP series are designed and managed by experienced technicians to match your processing requirements. (Note: Tools are not sold individually.) The abrasive grains can be regenerated multiple times through re-electroplating, providing excellent cost performance. With high abrasive grain retention strength, even high-hardness hardened steel can be cut with a depth of approximately 0.1mm in a single pass, depending on the processing conditions. Adjusting the tool diameter has also been made overwhelmingly easier. *For more details, please refer to the PDF materials or feel free to contact us.
We meet the advanced needs of cutting-edge industries with top-notch grinding technology!
Nagoya Diamond Industrial Co., Ltd. is the world's most advanced manufacturer of diamond and CBN tools, boldly responding to the diverse needs of mass production grinding technology. Through continuous effort, advanced processing technology, and high-precision products, Nagoya Diamond Industrial aims to provide greater satisfaction and trust to all people. 【Features】 - Thorough pursuit of high performance in various diamond and CBN tools - Precise processing of all high-hardness materials - Human charm and decision-making, insight, and leadership in strategic development - Quick adaptation to changes of the times, such as OA and systemization For more details, please contact us or download the catalog.
We will contribute to solving your problems through the creation of precise products!
Nagoya Diamond Industrial Co., Ltd. values consistency from order to manufacturing. Our sales team is a group of technical sales professionals who design tools through discussions with customers. It is our mission to accurately and swiftly convey that information to the manufacturing department, working together to meet all requests. We listen to your genuine voices, such as "Can this processing be done?" or "I'm having trouble with this processing!" and contribute to solving your problems through precise product creation based on numerous case studies. 【Product Information】 ○ Natural and synthetic diamond tools ○ Diamond and CBN wheels ○ Electroplated tools ○ Diamond sintered bodies (PCD) & CBN sintered bodies (PCBN) ○ PCD grinding machines (NZX-3) and more For more details, please contact us or download the catalog.
A diamond with infinite possibilities, enriching the present and the future.
Our company will solve problems and contribute to society by deriving suitable methods from numerous cases and experiences and creating products. In the process of retaining diamond powder through plating, the quality can vary significantly depending on the components of the plating, so we use advanced analytical measurement equipment to ensure consistent quality. Our work involves creating products through ongoing discussions with our customers. Each employee continues to make daily efforts to meet the various needs of our customers. 【Business Overview】 ■ Manufacturing of diamond tools and tool grinding machines for a wide range of industries, including automotive, precision machinery, optical equipment, civil engineering, and stone-related sectors. *For more details, please refer to the PDF document or feel free to contact us.
High intensity, airtight, precision accuracy, heat resistance! Introducing tools made of hardened steel and powder metallurgy.
This document includes single crystal diamond tools, diamond & CBN electroplated tools, diamond & CBN wheels (grinding wheels), and PCD & PCBN sintered tools. It features a lineup of single stone dressers, pound dressers, impregnated dressers, forming dressers, and vanishing tools. It also includes CBN and DIA, along with main products and applications, making it an easy-to-read volume, so please take a look. [Contents (excerpt)] ■ Natural and synthetic diamonds ■ Diamond and CBN wheels ■ Electroplated tools ■ PCD and PCBN sintered tools *For more details, please refer to the PDF document or feel free to contact us.
Diamond tools that achieve improved machining precision and cost reduction!
"Diamond and CBN tools" are suitable for processing non-ferrous metals such as aluminum, as well as resins like Teflon and acrylic. They achieve improved productivity through stable machining accuracy and extended tool life. We can accommodate various special shapes of polycrystalline (PCD) diamond tools, CBN tools, and single crystal diamond tools with short lead times. [Features] - Polycrystalline (PCD) diamond tools, CBN tools, single crystal diamond tools - Well-suited for processing non-ferrous metals, Teflon, and acrylic resins - Achieves improved productivity through stable machining accuracy and extended tool life - Accommodates various special shapes with short lead times *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Why does chipping occur? Improvement points](https://image.mono.ipros.com/public/product/image/2003097/IPROS8417240143299826122.png?w=280&h=280)
Introducing useful information about diamond tools, including the mechanisms of chipping occurrence in grinding processes and points for improvement.
This document provides a clear introduction to the mechanisms of chipping occurrence in grinding processes and points for improvement. It includes common issues related to chipping (breakage and cracks) of the workpiece in grinding, as well as key points for understanding chipping improvement. Additionally, it explains precautions when chipping becomes a problem, factors leading to abnormal chipping, and verification items during abnormal chipping occurrences. [Contents (partial)] ■ Mechanisms of chipping occurrence in grinding ■ Key points for understanding chipping improvement ■ Chipping size and grinding wheel grit ■ Supplementary information on workpiece chipping size and guidelines ■ What to do when chipping becomes a problem *For more details, please download the PDF or feel free to contact us.
Proven results in a wide range of fields such as automotive and construction! Suitable for CFRP and aluminum processing! Both the front and back of holes can be chamfered and deburred!
The "DCC" is a diamond chamfering cutter handled by Sanyo Tool Co., Ltd. It is suitable for processing CFRP and aluminum, and can chamfer and deburr both the front and back of holes. We offer tip angles of 90° and 120°. 【Features】 ■ Well-suited for processing CFRP and aluminum ■ Capable of chamfering and deburring both the front and back of holes ■ Available in tip angles of 90° and 120° Sanyo Tool (our company) also accepts full custom orders for special tools made of diamond, cermet, and carbide. We propose unique special tools that differ from others by utilizing the concept of original tools. *For more details, please refer to the PDF document or feel free to contact us.
Beijing World Diamond's CBN and PCD tools are widely adopted in Japan due to their price advantages and high quality, and we would like to introduce some examples!
Beijing Diamond is the largest manufacturer of PCD and CBN tools in China, supplying diamond tools to 90% of automotive manufacturers in China (foreign, Japanese, and local), and has a wealth of experience in tools for processing EV components. We would like to introduce examples of cutting processes for motor covers and motor rear cases. Since its arrival in Japan in 2009, it has been adopted by major automotive manufacturers, tier 1 suppliers, and major construction machinery manufacturers. 【Adoption of Beijing World Diamond products in Japan】 Kubota, Yanagawa Seiki, Aresti, Aisin Seiki Group, THK, Tsubakimoto Chain, and others.
We provide high-quality tools that utilize the potential of diamonds.
Fujidiamond Co., Ltd. is a manufacturer of high-precision diamond tools, including diamond and CBN wheels, carbide tools, and sintered diamond and CBN tools. We design and propose optimal shapes and materials for tools from scratch based on discussions with customers and work drawings. To ensure long-term use of our products, we also accept inquiries regarding repairs (regrinding) and specification changes. Our regrinding aims to restore performance to that of new products, achieving longer lifespan and cost reduction. 【Business Description】 ○ Manufacturer of high-precision diamond tools made of diamond, CBN, and carbide. For more details, please contact us or download our catalog.
Leave the manufacturing of high-precision, high-efficiency cutting tools to us!
Toho Engineering Co., Ltd. is a company that manufactures high-precision and high-efficiency cutting tools. With the technology we have cultivated over many years, we are always proactive in fully committing ourselves to the challenge of achieving world-class quality, quickly responding to the globalization and changing needs of a wide range of customers. We accept manufacturing requests for any type of product from the planning and development stage, so please feel free to contact us with your inquiries. 【Sales Items】 ■ Diamond Tools ■ Machinery, Inspection Equipment, Jigs ■ Pharmaceutical Medical Devices *For more details, please refer to the PDF materials or feel free to contact us.
Wide compatibility with ultrasonic processing machines as well as general processing machines!
We handle a wide range of diamond tools manufactured by SCHOTT. SCHOTT's diamond tools reduce processing load with thin-walled tools, achieving shorter processing times. We offer metal bond and electroplated diamond tools tailored to various processing applications. 【Features】 ■ Core drills can be produced with an outer diameter of Φ0.3 mm and an inner diameter of 0.1 mm. ■ High aspect ratio processing is possible using hollow-type tools with a center-through method. ■ Small-diameter core drills can be produced in electroplated type, resulting in longer tool life than electroplated tools. ■ Processing times are shortened as we manufacture with consideration of the processing content. ■ We can propose processing conditions tailored to the workpiece material. *For more details, please download the PDF or feel free to contact us.
Please consult us about difficult-to-machine materials and cost reduction. Custom orders are available.
If it's about diamond tools, leave it to us. We accept custom-made production not only for standard products but also for specifications and dimensions. By using our own diamond raw materials, we can achieve significant cost advantages. If you have any concerns regarding difficult-to-machine materials, cost reduction, or various other issues, please feel free to consult us. *For more details, please contact us or download the PDF to view.
We handle diamond files and diamond saw blades, among other products!
Our company handles products such as "diamond files," which are used at the request of many craftsmen, and "diamond saw blades" specifically designed for cutting ceramic siding boards. Our "diamond saw blades" pursue not only cutting performance, low vibration, and long life but also "quietness." Our strength lies in the collaborative development with siding installers over many years. 【Product Lineup】 ■ Mold Correction - Diamond Wheels - Diamond Paper - Diamond Files ■ Construction Work - Diamond Saw Blades, etc. *For more details, please feel free to contact us.
We can provide suggestions based on selected, recommended, and processing conditions.
We handle "diamond tools" at our company. In addition to quartz glass, we process magnetic materials such as ceramics, ferrites, samarium cobalt, and neodymium iron using various methods including inner surface grinding, cylindrical grinding, centerless grinding, double-sided grinding, and screw grinding and cutting. We are required to achieve efficiency and precision from rough grinding to mirror finishing. We respond to these grinding needs with a rich variety of tools. Please feel free to contact us with your requests. 【Our Strengths (Partial)】 ■ Design, manufacturing, assembly, and installation of dedicated equipment ■ Setting and manufacturing of jigs and tools for dedicated processing ■ Proposals for labor-saving and efficiency-enhancing devices ■ Special processing of non-metals and sintered metals, as well as various metal processing ■ Design and construction of automated lines ■ Procurement of consumables (import and export procurement and sales from overseas manufacturers) *For more details, please feel free to contact us.
What is orange peel in the first place? Introducing the conditions for occurrence and test content in a column.
Do you know about orange peel, yuzu skin, mandarin skin, and human skin in the context of polishing? If you are in the polishing industry, you may have encountered one of these terms. The term "orange peel" is also commonly heard in the precision polishing industry. This time, we will delve deeper into the topic of orange peel and explore it further. *For detailed content of the column, you can view it through the related links. For more information, please feel free to contact us.*
It is suitable for protecting the polished finishing surface of lens prisms!
Our proposed "Super Coat" has excellent adhesion to the lens surface. It dries quickly and forms a uniform film. Once dried, the coating is very strong and resistant to scratches. The product is manufactured in a well-managed factory, ensuring stable quality. When using, please take an appropriate amount into a separate container and adjust to the necessary viscosity with a diluent. For application, choose a soft brush whenever possible and store in a cool, dark place. We offer four types based on different components, totaling five varieties. We will help you select the appropriate type based on your current usage conditions, so please feel free to contact us if you have any questions or would like samples. 【Component System Lineup】 ■ Phenolic ■ Acrylic ■ Polyester ■ Vinyl *For more details, please feel free to contact us.
Introducing the Brix value, which is measured using a refractometer (sugar meter)!
Recently, a customer decided to evaluate our fixed abrasive grains, and when we sent a coolant specifically for fixed abrasive grains, they asked for the Brix value of this coolant. Brix?? International conference (BRICS)?? I must admit, it was the first time I had heard that name, so I first checked with the coolant manufacturer, and they responded that the sugar content value is 2.3. They asked for the Brix value, but it's a sugar content value?? I’m completely confused! Realizing my lack of knowledge, I decided to look it up for now. *For more details, you can view the related links. Please feel free to contact us for more information.*
Check the processing capability and the impact on surface roughness while confirming the protrusion height of the abrasive particles using a laser microscope!
Even though we refer to fixed abrasive tools in general, various manufacturers are constantly working on them in different ways every day. Since the manufacturing methods, characteristics, and diamond abrasive particle sizes (grit, D50, type of diamond) differ among manufacturers, have you ever experienced that even with the same grit, the processing capabilities and surface roughness of the products vary? So why do capabilities differ even when the "particle size is the same"? I believe one reason for this is the difference in the protrusion of the diamonds. Does a higher protrusion mean it works better...? There is also a relationship with pressure/rotation, and I feel that there is an appropriate protrusion height depending on the workpiece and processing conditions. When you get down to it, what size of abrasive particles in micrometers should be used, and how much of that should be protruding for the abrasives to work most effectively (to penetrate the workpiece)? *You can view the detailed content of the article through the related links. For more information, please feel free to contact us.
Explanation of the causes of the flat plate and grinding pad shape distortion, and what happens when the flat plate shape is distorted!
Hello! This is the technical department of Grinding and Polishing Dot Com! It's been a while since we've shared technical content. In the world of polishing and grinding, it's often said that the shape and management of the reference plate are important. But why is that? This time, I will clearly explain why it is necessary to manage polishing and grinding reference plates, what happens if they are not managed, how to manage them, and how to make appropriate corrections. *You can view the detailed content of the article through the related links. For more information, please feel free to contact us.*
