This set lets you make crown moldings that surpasses anything you’ll find at the lumberyard, and crown molding is just the beginning! By arranging the profiles of the six router bits in various combinations you can create dozens – or hundreds- of different decorative profiles! The set consists of a 178mm (7”) diameter, 15,8mm (5/8”) arbor cove cutter for your table saw, and six 12,7mm (1/2”) shank carbide tipped router bits. All six bits – three ogees and three roundovers – feature CMT’s unique inverted design.