This is a woodturning project kit; A LATHE IS NEEDED TO 'TURN' INTO FINISHED PEPPER MILL; Parts only; Wood blanks, drill bits, bushing set, and all other turning tools and supplies are not included Includes (5) PKGRIND-4 Antique Style Copper Finish Peppermill mechanism woodturning project kits Cast metal mechanism measures 4-1/2" high by 2" diameter Adjustable mechanism for choice of course to extra fine pepper grounds Requires (3) drill bit sizes: 5/16", 1" Forstner, and 1-3/4" Forstner. Minimum blank diameter is 2-3/4". This is a woodturning project kit; A LATHE IS NEEDED TO 'TURN' INTO FINISHED PEPPER MILL; Parts only; Wood blanks, drill bits, bushing set, and all other turning tools and supplies are not included. Includes (5) PKGRIND-4 Antique Style Copper Finish Peppermill mechanism kits. Each kit includes (2) mounting screws. This quality built, old-fashioned peppermill kit is a great functional gift that adds your unique turning style to the recipient kitchen. The grinding mechanism is easily adjustable to produce course to extra fine pepper grounds. Easy to make. Just mount the mechanism onto your turned, finished base. Requires (3) drill bit sizes: 5/16" (PKPERF-DB), 1" Forstner (FB1), and 1-3/4" Forstner (FB134). Minimum blank diameter is 2-3/4". Also available in brass finish (PKGRIND-4B).