Pearl Abrasive Co.’s maximum value Type 11 Cup Stones were developed for both grinding performance and quality. Unlike competitor’s inferior imports, Pearl’s Cup Stones utilize the highest quality abrasive grain and resin bond to ensure that the stone will withstand the toughest grinding applications.

• Pearl quality, proven performance and priced right
  
• Improved resin bonding of abrasives for longer life
  
• 6” cup wheels feature metal backing
  
• Meet or exceed safety requirement