... saliabrasive.com, OSA, EN12413, or SALI stone cutting disc from a professional seller or factory, or if you ... are looking for OEM stone cutting disc from a Zhejiang factory or Yongkang factory, please ... SALI Cuting Wheel Model Number: Stone Cutting Wheel Type: Abrasive Disc Size: 4", 4.5", 5", 6", 7", 9" ... /150/180/230x3mm Bonding: BF-Phenolic Resin Grit Size: 30-60 medium Hardness: T T-Y very ...