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3M™ Diamond Pad Conditioner A2812, 4.25 inch Diameter

Part Number A28123M ID 60020020313UPC 00051111900451
  • 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
  • Exclusive polymer substrate enhances corrosion resistance
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Specifications
Attribute Name
Value
Abrasive Working Surface
Ring Face
Aggressiveness
25-29
Application
CMP
Carrier Color
Black
Carrier Format
Disk - with bevel edge
Carrier Size
4.25 inch diameter
Carrier Substrate
Polycarbonate
CMP Process
Cu (bulk)
Diamond Size
181 um
Diamond Type
Type 4, semi-sharp
Manufacturing Location
United States
Mineral Type
Nickel based alloy with patterned diamond
Product Series
A2812
Product Type
Diamond Pad Conditioner
TDS Required
Yes
Product Details
  • 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
  • Exclusive polymer substrate enhances corrosion resistance

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.

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