CONVENTIONAL GRINDING WHEELS
CBN and diamond grinding wheels
Need a state-of-the-art solution for machining ultrahard materials?
CBN (cubic boron nitride) grinding wheels are the perfect solution for grinding ferrous alloys with a hardness rating over 55 HRC, while diamond grinding wheels are ideal for precision machining materials such as cemented carbide. Both offer maximum hardness and durability, ensuring superior precision and performance for extremely hard materials.
Resin-bonded or electroplated CBN and diamond wheels for grinding and precision finishing
Ermoli CBN and diamond grinding wheels are ideal for machining processes such as surface grinding (tangential grinding with lapping machines or cup grinding wheels), external or cylindrical grinding, internal grinding, sharpening and filing depending on whether a resinoid or electroplated bond is used.
Delivery time for grinding wheels is 60 days.
Available dimensions for different grinding applications
Resin-bonded CBN and diamond grinding wheels
The resinoid bond gives grinding wheels flexibility, which means better damping of any impacts and vibrations for applications that require the machining of complex or curved surfaces.
The resinoid bond enhances the cutting capacity of CBN and diamond, enabling optimum material removal. Ideal for rough grinding and finishing hard-to-machine materials.
Resinoid grinding wheels with CBN and diamond abrasives are designed for high-precision operations, and provide impeccable finishes even with extremely hard materials.
Combined with a resinoid bond, CBN and diamond offer superior durability while maintaining cutting efficacy and reducing the need for replacements.
Electroplated CBN and diamond grinding wheels
The electroplated bond offers maximum abrasive particle exposure, which provides new sharp cutting edges with even better performance.
Electroplated CBN and diamond grinding wheels are ideal when you require high stock removal with rapid precision cutting. Perfect for rough grinding and heavy-duty machining.
Featuring superior rigidity, electroplated grinding wheels are particularly effective for rough grinding and cutting when it is essential wheels guarantee strength and stability.
Thanks to the structure of the electroplated bond and reduced area of contact, they dissipate heat better, which reduces the risk of the workpiece overheating and prevents any distortion or damage to the material.
Ermoli CBN and diamond grinding wheels are also the preferred solution of spring manufacturers for all their cutting and grinding needs.
Special requirements?
Please contact our consultants if you need special sizes or a customised design.
Our material library
Our corundum, silicon carbide, CBN and diamond grinding wheels are created with unique formulas specially developed by our engineers to meet all your stock removal requirements.
Sectors utilising CBN and diamond grinding wheels
