bdbs

  1. rajkm

    Black Diamond Blasting Sand

    I will be moving to my new house in a month or so and was looking at alternate black sand to Flourite. Came across this which is interesting. The following SDS information should help you know what BDBS is. http://www.blackdiamondabrasives.com/media/1117/coal-slag-sds-rev-51.pdf Something to...