Desks -Multi Profile Double Round Router Bit For Edge Forming Processing Highlights Generic Brand Multi Profile Double Round Router Bit For Edge Forming Processing Description: Perfect for mitigating exposed edges Precision flooring for good High RPM Balance Also known as Architectural Router Bits, Multi-Profile Router Bit, Rounded Router Bit, and Edge Treatment Bit piece of wood Use on most routers, 6.35 mm (1/4 inch) and 12.7 mm (1/2 inch) dia. Bits are both available Specification: Shank Diameter: 1/4"" (6.35mm) and 1/2"" (12.7mm) optional Material: Alloy Detailed Size (Shank Diameter x Cutter Height) : 1 : 1/4""x 1/2"" 2 : 1/4""x 5/8"" 3 : 1/4""x 3/4"" 4 : 1/4" "x 7/8"" 5 : 1/4""x 1"" 6 : 1/2""x 3/8"" 7 : 1/2""x 1/2"" 8 : 1/2""x 5/8"" 9 : 1/2""x 3/4"" 10 : 1/2""x 7/8"" 11 : 1/2""x 1" 12 : 1/2""x 1-1/8"" 13 : 1/2""x 1-1/4"" 14 : 1/2""x 1-1/2"" 15 : 1/2""x 1-3/4"" 16 : 1/2""x 2"" More specific sizes are shown in the pictures. Package includes: 1 Piece Chamfer Bit