Item Type: Spoilboard Surfacing Router Bit Material: 45 Steel Opening Diameter: Approx. 32mm/1.26in Features: Incisive, Strong, Long Service Life Usage: Applicable to softwood, hardwood, solid wood opening 1Carbide Drill Bit: This 3 flute T milling cutter consists of a incisive carbide bit made of microcrystalline carbide inserts and strong hardened steel for excellent wear resistance and incisive edges. 2High Accuracy Grinding Technology: High accuracy grinding technology gives the blade excellent wear resistance and incisive edges, and accurate cutting will reduce debris and burrs. 3Wide Application: This 3 flute T milling cutter is suitable for wood, MDF, laminate, particle board, plywood compact board, acrylic, etc. 4Easy To Carry: This 3 flute T miling cutter is small and lightweight, and comes with a storage case, which is very convenient to carry when you go out to work. 5Easy To Install: This 3 flute T miling cutter is chamfered with a rounded handle, which will make it easy to install on other devices.