OverviewAbrasive disc 3M Trizact 443SA P3000, 75 mm — structured microreplicated abrasive engineered for ultra-fine sanding and polishing in industrial finishing processes. Delivers uniform surface quality when used for final finishing and polishing tasks.
Key features- Trizact structured abrasive for controlled, repeatable surface finish
- Grit P3000 for ultra-fine sanding and polishing
- 75 mm diameter, compatible with 75 mm backing pads
- Model 443SA — optimized for consistent abrasive performance
Technical specifications- Brand: 3M
- Model: 443SA
- Series: Trizact
- Diameter: 75 mm
- Grit: P3000
- Abrasive type: structured microreplicated abrasive
Applications- Final finishing and polishing of metals, composites and coatings
- Paint preparation and fine scratch removal in automotive and aerospace repair
- Suitable for orbital and rotary finishing tools with 75 mm backing
Ordering information- Specify model 443SA P3000 and required quantity when requesting a quote
- Contact supplier for packaging options and bulk / OEM orders