This is a woodturning project kit. Hardware parts, bushing set, and 15/32" drill bit only. A LATHE IS NEEDED TO 'TURN' INTO FINISHED COMBO BOTTLE OPENER & CORKSCREW. Blanks, 7mm drill bit, and all other turning tools and supplies are not included. Includes (2) 2-in-1 Bottle Opener & Wine Corkscrew Combo Kits in Chrome (BS25X), (1) Compatible Bushing Set (BS25XBU), and (1) 15/32" drill bit (PK-1532). Minimum blank size needed to turn is 3/4" x 3/4" x 7.5". 'Turn' the handles to make a 2-in-1 tool that will uncork a bottle of wine or crack open a beer. The corkscrew conveniently screws in and nests inside the bottle opener handle to safely stow until needed. 7mm drill bit is not included.