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Description
The 3M 7100003887 Trizact 5000 6" Hookit foam disc 30662 is a precision P5000 silicon carbide abrasive made to remove fine sand scratches and accelerate paint finishing steps. As part of the 3m trizact discs family and the Perfect It paint finishing system, this disc wears evenly thanks to three dimensional mineral structures that provide consistent cutting and predictable finish. The foam backing and Hook & Loop attachment make the 3m trizact 5000 6 inch easy to fit on pads and soft interface tools, reducing compounding time on high gloss refinish work. Choose this disc when consistent finish quality and measurable material savings are required in production or shop repair workflows.
Product Features and Benefits
Uniform, patterned abrasive for repeatable results
3M 7100003887 Trizact microreplicated mineral structures ensure even wear and consistent finish across the disc life, reducing process variation.
P5000 silicon carbide for fine scratch refinement
High-performance silicon carbide mineral offers fast leveling of sanding marks while preserving paint color and gloss.
Foam-backed Hookit for controlled surface contact
3m 30662 Foam backing provides compliant contact for large panels and contoured surfaces while the Hook & Loop system enables fast disc changes.
Part of the Perfect It finishing system
3m trizact 5000 specifically made to work in sequence with other Trizact grades to minimize compounding and deliver a paint-ready surface.
Product Specifications
| Manufacturer Part Number | 7100003887 |
| Legacy SKU | 60455067029 |
| Overall Diameter (Inch) | 6.0" |
| Overall Diameter (mm) | 152.4mm |
| Product Type | Foam Disc |
| Abrasive Material | Silicon Carbide |
| Attachment Type | Hook & Loop |
| Color Family | Blue |
| Grit | P5000 |
| Micron Grade | Non Pertinent |
| Product Color | Blue |
| Product Form | Disc |
| Product Number | 443SA |
| Application | Repairing Large Area Paint Defects |
Frequently Asked Questions
Is the 3M 7100003887 disc the same as 3m 30662 Hookit Trizact 6" P5000?
Yes, 3M 7100003887 is the Trizact 443SA 6" P5000 Hookit foam disc commonly referenced as 3m 30662.
What is the benefit of using 3m trizact discs for paint finishing?
Trizact discs use patterned microreplicated abrasives for even wear, which reduces compounding and yields consistent gloss and color retention.
Can I use this 3m 5000 grit sandpaper on large panels?
Yes, the 6" foam backing and Hookit attachment provide controlled contact suitable for large panel refinishing and contour surfaces.
Is 3M 443SA suitable for eliminating fine sanding marks before compounding?
Yes, the P5000 443SA grade is specifically formulated to refine fine scratches and minimize subsequent compounding time.
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
