Description: Feature90 Degree V Groove Router Bit Set, 1/4inch (6mm) shank, carbide tipped, hardened and sharpened Metal MaterialV Groove Router Bits are made of high hardness alloy material, fast cutting speed, sturdy and durable Easy to UseV Groove Router Bit Set, can be used in handheld, desktop and cnc routers, perfect for cutting v groove panels and cnc lettering and signage ApplicationWoodworking Chamfer Bevel Cutter suitable for cutting solid wood, particle board, medium density fiberboard, and various wood composite materials; v groove router bit are designed to cut deep or shallow v grooves Professional Accessories90 Degree V Groove Router Bit Set with excellent craftsmanship, perfect for CNC router tables, hand held, table mounted portable routers Size Chart: 4PCS 1/2inch (12.7mm), 3/4inch (19.05mm), 7/8inch (22.2mm), 1inch (25.4mm) 6PCS 3/8inch (9.52mm), 1/2inch (12.7mm), 5/8inch (15.9mm), 3/4inch (19.05mm), 7/8inch (22.2mm), 1inch (25.4mm) 7PCS 1/4inch (6.35mm), 5/16inch(7.96mm), 3/8inch (9.52mm), 1/2inch (12.7mm), 5/8inch (15.9mm), 3/4inch (19.05mm), 7/8inch (22.2mm), 1inch (25.4mm) 8PCS 1/4inch (6.35mm), 5/16inch(7.96mm), 3/8inch (9.52mm), 1/2inch (12.7mm), 3/4inch (19.05mm), 7/8inch (22.2mm), 1inch (25.4mm) Package Includes: 1 90 Degree V Groove Router Bit Set Note: Please allow slightly errors due to manual measurement and different monitors.