6.35mm 1/4 Inch Shank Tungsten Carbide Tipped Router Bit Set With Wrench 12 Pcs Router bit Kit Contains: Straight Bit 6mm (1/4") -- Straight Bit 12mm (1/2") -- Straight Bit 16mm (5/8") -- 90 Degree V Grooving Bit 12.7mm ( 1/2") -- 45 Degree Chamfer Bit 32mm (1-1/4") -- Dovetail Bit 12.7mm (1/2") -- Flush Trim Bit 12.7mm (1/2") -- Round Over Bit R6.3mm (1/4") -- Round Over bit R9.5mm (3/8") -- Cove Bit R6.3mm (1/4") -- Roman Ogee Bit R4mm (5/32") -- Alan KeyUniversal 1/4" shank,can be used in any router that has a 6.35mm quarter 1/4" carbide shank router bits, sealed bearings for smooth rotation and accurate cuts;High-grade tungsten carbide blades- TCT Cutters can be re-sharpened,sealed bearings for smooth rotation and accurate cuts. With antioxidant coating on the blade head, these bits are durable, and have a long service life.Easy to identify and organize. Starter router bit set is labeled with the bit type along with a coordinating image enclosed in a wooden case, so it's easy for you to pick the one you need. With the storage box, it's convenient to carry these tools anywhere.Wide application. Perfect to your woodworking projects for the edging, trimming, veining, boring tenon and grooving, professional DIY tools for carpenters and hobbyists; Suitable for chipboard, MDF board hardwood softwood; can be used on CNC and other automatic routers as well as hand-held and table-mounted portable routers.