Mirka 115mm x 10m Abranet Rolls 80 Grit EachAbranet Rolls 115mm x 10m. Abranet is a revolutionary new sanding material for dust free sanding. This unique patented sanding material contains thousands of small holes, making it possible to effectively vacuum dust and other particles away without clogging the disc surface. The result is a very uniform sanding pattern and a perfectly smooth surface. Since the amount of airborne dust has been minimised, the work environment is remarkably improved.