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06-20

JR DIAMOND GRINDING WHEELS YOU CAN TRUST

At JR, we specialize in premium diamond grinding wheels built for precision and durability. Our wheels feature synthetic diamond—the hardest known abrasive—engineered to deliver peak performance on non-ferrous materials. Coated in nickel or copper, our wheels last longer and perform with greater accuracy. Whether you're working with ceramics, glass, carbide, stone, or composite materials, our comprehensive range of superabrasive solutions ensures burr-free edges, minimal heat damage, and less downtime—helping you boost efficiency.

2025-06-20

06-13

Hybrid Bond Diamond and CBN Grinding Solutions

Our advanced Hybrid Bond systems are engineered by integrating the key performance characteristics of multiple bond types — such as Resin, Metal, or other proprietary matrix combinations. This hybridization delivers superior grinding performance, targeting some of the most challenging materials and applications in modern manufacturing. Each Hybrid wheel is custom-designed to meet specific operational requirements. Applications include precision grinding of carbide and high-speed steel (HSS) tools. Whether you're manufacturing tools from solid or performing regrind operations, our Hybrid wheels provide fast, cool, and sharp cutting performance across the board.

2025-06-13

06-07

Advanced Grinding Approach for Toroidal Worms Based on Five-Axis Machining with Disc-End Mills

In the field of high-precision gear manufacturing, toroidal worms have gained significant attention due to their compact design, smooth transmission performance, and high load-bearing capacity. However, the complex geometry of toroidal worms poses substantial challenges for conventional machining and grinding techniques. To address these challenges, a novel grinding approach has been developed based on five-axis machining technology using disc-end mills. This approach integrates an internal spindle grinding head and a tilted grinding wheel support structure, offering enhanced accuracy, flexibility, and efficiency in the production of toroidal worms.

2025-06-07

05-15

Technical Guide: Precision Grinding of Ceramics Using Diamond Grinding Wheels

Ceramic materials serve as critical components across numerous industries—including aerospace, medical, and electronics—due to their superior thermal resistance, wear resistance, and electrical insulating properties. Achieving high dimensional accuracy and surface quality in ceramic components is essential, and this is where the selection of the appropriate abrasive tool becomes pivotal. Among available options, diamond grinding wheels stand out as the optimal solution for processing advanced ceramics. This guide provides an in-depth technical overview of diamond grinding wheels and their application in ceramic grinding.

2025-05-15

05-09

JR Diamond Tools: A Leading Manufacturer of Diamond/CBN Wheels for the Blade, Scissor, and Cutter Industry

JR Diamond Tools has established itself as a globally respected manufacturer in the blade, scissor, and cutter industry, known for its high-performance diamond and CBN (Cubic Boron Nitride) wheels. Renowned for its commitment to precision, durability, and customer satisfaction, the company combines advanced technology with years of industry experience to deliver superior products and customized solutions. This essay explores JR Diamond Tools’ strengths, distinctive product features, and strategic collaboration with the largest scissor sharpening company in the industry.

2025-05-09

11-14

How to Make High-Quality Resin Bond Diamond/CBN Grinding Wheels

In the manufacturing of resin bond diamond and cubic boron nitride (CBN) grinding wheels, achieving high quality requires meticulous attention to detail throughout the entire production process. From the careful selection of materials to the precision of molding and pressing, every step must be carefully controlled to ensure the final product performs effectively. This essay explores common complaints in the production of resin bond diamond/CBN grinding wheels and the solutions that can be implemented to address these issues, ensuring the highest quality.

2024-11-14

10-31

Resin Bonded Diamond Grinding Wheels

In the realm of precision engineering, grinding technologies of resin bond diamond wheel play a pivotal role in achieving the desired surface quality and dimensional accuracy of workpieces. Today, we take the application of 1A1 and 14A1 resin grinding wheels on the ATOMAT AT 710 E CNC machine as an example to conduct an in-depth study of the use of 1A1 and 14A1 resin bond diamond grinding wheels in the external cylindrical profile grinding of tungsten carbide rolls. The discussion encompasses the characteristics of the grinding wheels, the associated grinding technology, and the various parameters that influence grinding performance.

2024-10-31

10-08

12A2 Resin Bond Diamond/CBN Grinding Wheel For Universal Tool Cutter Grinding Machines

12A2 Resin Bond Diamond/CBN Grinding Wheel For Universal Tool Cutter Grinding Machines The resin bond diamond/CBN grinding wheel is designed for the precision sharpening of carbide tools, including tungsten carbide, high-speed steel (HSS), stainless steel drills, end mills, and reamers.

2024-10-08

07-06

Diamond Grinding Wheels for Circle Saws: Enhancing Precision and Efficiency

Diamond grinding wheels play a crucial role in enhancing the performance and efficiency of circle saws by providing precise and consistent grinding of carbide teeth. The utilization of these wheels in face, top, and side grinding applications ensures optimal tooth geometry, extended tool life, and superior cutting performance. With their numerous benefits, including enhanced productivity and improved quality, diamond grinding wheels have become an indispensable tool in the cutting industry, meeting the demands of modern manufacturing processes.

2023-07-06

06-09

Recommendations for choosing CBN wheels

Choosing the right CBN wheel for a specific grinding operation requires careful consideration of several factors such as the type of operation, workpiece material, tool characteristics, and grit size. It is essential to have a good understanding of these factors to achieve optimal results when using CBN wheels for grinding operations.

2023-06-09