Carpenter collaborating with apprentice, using orbital sander

carpenter collaborating apprentice coworker african american bipoc safety glasses safety protection orbital sander finer sandpaper smooth refined finish woodworker angle grinder wood professional quality woodwork work workshop carpentry timber equipment craftsman industry tool wooden craft worker man occupation lumber woodworking furniture joiner diy machine workbench profession handcraft handmade craftsmanship handyman hobby creative people material sanding artisan workplace polishing joinery studio assemble handwork grinder grinding smoothing sawdust