Working knowledge of the tools, methods, materials, techniques common to the trade, to include the principles of carpentry and masonry, the operation, calibration and adjustment of equipment including, but not limited to, drill presses, wood joiners, planners, sanders, saws, grinders, finishing machines and dust collecting equipment. Works from blueprints, sketches, oral and written directions, fabrications or devices as required; performs detailed work involving the use of precision measuring instruments, rotating machinery, cutting tools and other moving or stationary equipment.