3M - Model A153L - 4.25 inch Diamond Pad Conditioner for Semiconductor

Helps to reduce the number of maintenance shutdowns, increasing the potential for lower cost of ownership. Optimized for extended pad and disk life. Diamonds secured with both chemical and mechanical bonds for superior retention.Highly engineered pad conditioners deliver reliable performance for critical semiconductor CMP applications. Utilizes Sintered Abrasive Technology for superior diamond retention, with controlled diamond placement and protrusion.