News Center

09-25

Why Choose Metal Bond Diamond & CBN Wheels from JR Diamond Tools

In precision grinding, tool performance directly influences production efficiency, dimensional control, and overall process reliability. Selecting the appropriate grinding wheel bond system is therefore critical to ensuring both productivity and cost-effectiveness. Metal bond diamond and cubic boron nitride (CBN) wheels from JR Diamond Tools represent a high-performance solution engineered for endurance, stability, and consistency in the most demanding applications.

2025-09-25

09-19

JR Hybrid Diamond Grinding Wheels

Flute grinding is among the most demanding operations in round tool production, requiring precise form accuracy, high stock removal rates, and controlled wheel wear. JR Hybrid Diamond Grinding Wheels are specifically engineered to address these challenges by combining durability, thermal stability, and efficient cutting performance in a single wheel design.

2025-09-19

09-13

JR Hybrid Bond Grinding Wheels – Technical Specifications

​ JR Hybrid Bond Grinding Wheels utilize  the best of two or more different types of bonds — Resin Bond, Metal Bond, etc combining alloys, and diamond/CBN coatings. alloys, resin, metal and diamond/CBN coatings.. The design merges the cutting efficiency of resin bonds with the durability of metal bonds, enabling up to 10× higher material removal rates compared to resin bond products. ​

2025-09-13

09-04

Core Drill Bits for Wet and Dry Drilling from JR Diamond Tools

JR Diamond Tools is recognized as a leading global supplier of advanced core drilling systems for the professional deconstruction, demolition, and renovation of concrete and steel structures. With a focus on innovation and quality, JR Diamond Tools offers a comprehensive range of diamond core drill bits designed for both wet and dry drilling applications. The company’s tools are engineered to meet the diverse needs of professionals in the construction industry, providing tailored solutions for a variety of drilling challenges.

2025-09-04

08-27

Metal Bond Diamond Tools in Optical Applications

The production of high-precision optical components, such as aspherical lenses, laser mirrors, sapphire windows, and photonic substrates, demands sub-micron accuracy and nanometer-level surface finishes. At these tolerances, the grinding tool is not merely a consumable but a critical enabler of process capability. Among various superabrasive tools, metal bond diamond wheels stand out as indispensable instruments for shaping and finishing hard and brittle materials used in optics. Their unique combination of hardness, wear resistance, and profile retention ensures both productivity and precision in demanding optical fabrication environments.

2025-08-27

08-21

Tormek Diamond Grinding Wheels – Technical Specifications and Usage

Tormek diamond grinding wheels are precision-engineered components designed to deliver consistent geometry, extended service life, and broad material compatibility in sharpening applications. The wheel body features a diamond-coated surface bonded to a rigid steel core, ensuring dimensional stability and wear resistance throughout the life of the wheel. Unlike traditional abrasive wheels, diamond grinding wheels maintain a constant diameter and profile over time. This eliminates the need for frequent re-truing or dressing, allowing for consistent jig settings and repeatable sharpening results across multiple operations.

2025-08-21

08-12

Technicial Specification of Metal Bond Grinding Wheels

This specification defines the design, materials, manufacturing methods, performance characteristics, and application parameters for metal bond grinding wheels incorporating superabrasive particles (diamond or cubic boron nitride, CBN).

2025-08-12

08-09

Why Every Workshop Needs Vitrified Bond Diamond Grinding Discs: Elevate Your Tooling Experience

Why Every Workshop Needs Vitrified Bond Diamond Grinding Discs The Importance of Quality Grinding Discs in Modern Workshops In today’s competitive environment, the quality of tools can make or break a project. Vitrified bond diamond grinding discs stand out as essential assets for any workshop. Their unique composition and construction deliver unparalleled performance, yielding superior results in

2025-08-09

08-06

Unlocking the Secrets of Diamond Core Drill Bits: Essential Insights for Professionals

Diamond core drill bits have emerged as indispensable tools in various industrial applications, particularly in construction, mining, and geological exploration. These specialized drill bits are designed to cut through hard materials such as concrete, stone, and asphalt, making them the preferred choice for professionals who require precision and durability. One of the key features of diamond core

2025-08-06

08-05

CBN Electroplated Wheels for High-Precision Grinding: Applications and Advantages

In modern manufacturing, high-precision grinding has become a key factor in ensuring product quality and production efficiency. As an advanced abrasive tool, CBN (Cubic Boron Nitride) electroplated wheels are widely used in gear grinding, automotive component grinding, and aerospace part grinding (such as for difficult-to-machine materials like Inconel). Their unique properties make them perform exceptionally well in these applications.

2025-08-05