• Premium, ceramic-coated aluminum oxide for highest performance at a competitive price
• 1/4 in.thick wheels designed for offhand stock removal, smoothing welds and beveling
• Blend of hardness and bond to provide the great cut rate with exceptional life
• Consistent performance and low initial price
• All wheels are fully speed tested and comply with ANSI standards
• With patented small diameter 5/8-11 In. integrated discard mount which provides 30% more wheel usage than competitor's hubs

4-1/2 x 1/4 x 7/8 In. Gemini XXL Grinding Wheel 24 Grit Aluminum Oxide Type 27