3M™ Cubitron™ II Vitrified Grinding Wheels - 93VE are our vitrified bonded grinding wheels containing 100% Cubitron™ II precision shaped grain (PSG), featuring geometrically defined cutting edges. They’re ideal for single rib profile and bevel grinding of gear parts. For free cutting ability with a high material removal rate, use 3M™ Cubitron™ II Vitrified Grinding Wheels - 93VE. Our vitrified bonded grinding wheels provide an increased in-feed and feed rate while reducing the number of grinding passes to improve grinding operation cycle times, helping to reduce costs, and increase productivity without sacrificing quality. Featuring 3M Cubitron™ precision shaped grain (PSG) technology with self-sharpening triangular cutting edges, these grinding wheels meet high level surface finish requirements while maintaining a consistent quality level. The abrasive provides a cool grinding effect delivering lower thermal load on workpieces, which reduces the risk of burning, even during demanding grinding conditions. Self-sharpening technology decreases the need for dressing, extending both diamond roller and conventional wheel lifetime and improving the total cost of grinding operations. These grinding wheels achieve optimal performance with a strong spindle power. They’re ideal for use with 3M™ Diamond Rotary Dresser 6HMI.

• 99DA Minerals, Precision shaped grains
• Deliver high performance, durability and efficiency with 100 % Cubitron™ II precision shaped grain (PSG)
• Reduce temperatures and thermal damage to workpieces
• Reduce dressing between workpieces
• High stock removal rate
• Specifically developed and adapted for robust machines with high spindle power