- Ideal for keying panels prior to the application of clearcoat or before blending
- Suitable for both machine and hand application
- Flexible construction ensures conformability and achieves a uniform, quality matt finish
- Discs made with a pyramid structure which contains multiple layers of fine grade abrasive mineral particles.
Get a consistent finish during the sanding operation with 3M™ Trizact™ Hookit™ Blending Abrasive Disc 443SA. Our disc ensures even wear and durability by utilising its unique pyramid construction of multiple layers of fine grade abrasives mineral particles.