Ask the Grinder Guy: Hey Grinder Guy, is there a less ...
"I use a sprinkler on the pile," only for nuisance dust as you may do in a wood grinding operation. Carey does contract grinding and shredding and uses a Komptech Crambo slow speed shredder with 2" screens for shingles and ends up with 70% finished ½" minus product one pass without using water in the grinding process.