Precision Diamond Grinding Paste

The paste’s precision lies in its strictly controlled diamond particle size and distribution—a critical factor for achieving high-precision surface finishes:​ Narrow Grit Tolerance: Unlike standard pastes with wide particle size variation, our diamond grits are graded to a tolerance of ±0.1μm. For example, the 1μm grit paste contains only particles between 0.9μm-1.1μm, ensuring uniform abrasion that avoids over-grinding or leaving micro-scratches. This is essential for applications like optical lens polishing (requiring surface roughness Ra ≤0.02μm) or semiconductor wafer thinning (needing thickness variation ≤5μm).​ High Diamond Concentration: Dense, evenly dispersed diamond particles (Mohs 10) provide consistent cutting power across the paste’s application area. Higher concentration variants are ideal for heavy-duty precision grinding (e.g., carbide mold cavity finishing), while lower concentration (40%-50%) options suit fine polishing (e.g., medical device stainless steel componen…

Diamond Paste Grinding Head Cutting And Grinding Disc Besdia 3M Abrasives