This is a woodturning project kit; A LATHE IS NEEDED TO 'TURN' INTO FINISHED SALT/PEPPER MILL; Parts only; Wood blanks, drill bits, bushing set, and all other turning tools and supplies are not included. Includes (1) PKGRIND71B Black Enamel 6" Mini Salt & Peppermill Grinder Mechanism with Large Top Woodturning Project Kit. Easy to turn on a 7mm mandrel to your desired profile with compatible bushing set PKGRIND7BU; Minimum blank size needed to turn is 2" x 2" 6.25". Ceramic grinder mechanism; Requires the following drill bits: 1-1/16" Forstner Bit (FB1-116), 1-1/2" Forstner Bit (FB150), and 36mm Forstner Bit (FB36MM). 6" Mini Salt & Peppermill Grinder Mechanism with Large Top are available in the following finishes: Black Enamel (PKGRIND71B) & Chrome (PKGRIND71C); Also available is a 3.5" version in the following finishes: Black Enamel (PKGRIND7B) & Chrome (PKGRIND7C).