This is a woodturning project kit. Hardware only. A lathe is needed to make into finished pens. Blanks and drill bits are not included. Includes (1) PKGRIND-4 Antique Style Copper Finish Peppermill mechanism kit. 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).