3M™ Vitrified Bond CBN Wheels and Tools 1PVZ, 6C2 125-20/10-6/6-40 B91VZ125R194 J30H T47 HSK40

With the development of 3M™ Vitrified CBN Grinding Wheel 1PVZ we have succeeded to enable absolute high-performance applications with minimum bond. Avoid chatter marks, reduce thermal stress and reduce cost per piece with 3M™ Vitrified Wheels and Tools. Our peripheral grinding wheels feature continuous rims and segmented design of up to 750 mm in diameter ensuring no chatter marks or gluing gaps on your grinding surface. Their porous nature means these tools have a high loading capacity of cooling medium, which in turn reduces thermal stress on the work piece. The vitrified bond further supports the high thermal performance of the cubic boron nitride abrasive offering durability and stability throughout the work process. With improved profiling capability a large range of workpiece profiles are possible. The specific stock removal rate of up to 100 mm³/mm x s on cast iron ensures short cycle times, which combined with the G-ratio delivering low wheel wear increases through put and reduces cost per piece.

• Available in continuous rim and segmented design. Selection being done based on application needs.
• High loading capacity of cooling medium reduces thermal stress
• Continuous rims or segments of up to 750 mm in diameter
• Vitrified bond supports the durability and stability of cubic boron nitride (CBN)
• Large range of workpiece profiles possible and perfect profile retention
• Efficiency speeds up cycle times and reduces cost per piece