artisan next to coworker using sanding block to remove imperfections on wood

abrasive artisan assembly block carpenter carpentry coarse colleague coworker craft craftsman craftsmanship creative diy dust equipment furniture handcraft handwork handyman hobby imperfections joinery lumber machine manual manufacturer manufacturing material men occupation people polishing production profession professional renovation safety sander sanding sandpaper sawdust shop smoothing surface timber tool wood wooden woodwork woodworker woodworking workbench worker working workplace workshop workspace