3M™ Vitrified Grinding Wheels 92VA are our vitrified bonded grinding wheels featuring 30% sintered corundum Grains for conventional grinding operations like centreless grinding, gear grinding, cylindrical or surface grinding. For conventional grinding operations with low and high alloyed steels, use 3M™ Vitrified Grinding Wheels 92VA. Our vitrified bonded grinding wheels feature sintered corundum grains, which are moderately harder than white aluminium oxide, and have enhanced self-sharpening properties. Ideal for use with low and high alloyed steels, toughened up to 65 HRc, grey cast iron material, or high speed steel (HSS).

• Vitrified bonded grinding wheel
• Features 3M™ Cubitron™ 321 minerals, sintered corundum grains
• Ideal for centreless, gear grinding, cylindrical grinding, or surface grinding
• Self-dressing properties
• Provides a durable and long lasting abrasiveness
• Cooling effect decreases thermal damage to workpieces