Durable Tip Design: Each bit is constructed with a C2 tungsten carbide tip that stays sharp and lasts for a long time (Please get the promo code on the product page when purchasing to get a more favorable price.) Body Design: Fully heat-treated shanks and bodies are designed for durability and the bits can be resharpened Anti-Kickback Design: Each router bit features an anti-kickback design to prevent overfeeding and help your router last longer and run smoother Usage: Perfect for your woodworking projects for edging, trimming, veining, tenon boring and grooving, professional DIY tools for woodworkers and hobbyists Application: Suitable for particle board, MDF board, hardwoods and softwoods; Can be used on CNC and other automatic routers, as well as portable and table-mounted routers. Contents: 1 x 12.7mm "V" Type Slotting Bit 1 x Box Cove Bit - R3.2mm 1 x Cove Bit - R6.3mm 1 x 12.7mm Dovetail Bit 4 x Straight Bits (6mm, 12mm, 12.7mm, 16mm) 1 x Corner Rounder - R9.5mm 2 x Straight