skilled mechanic working with a handheld engraving drill to precisely process metal, showcasing industrial craftsmanship in a

39aph39 accessory bit boring carving craft craftsman craftsmanship cut cutter cutting detailed device drill drilling electric engineering engraver engraving equipment factory gloves graver grinder hand handheld handmade hobby industrial industry iron locksmith machine machinery making manufacture manufacturing mask mechanic metal polishing precisely precision process processing production rotary s service showcasing skill skilled sparks steel tool work worker working workshop