ITEM NAME:1/2 Inch Shank Bottom Cleaning Router Bit Woodworking Mill Cutter nv Descriptio n Feature: 100% brand new and high quality. Using high-grade YG6X original alloy. 1/2" shank 2-1/4" diameter bottom cleaning router bit. High abrasion resistance, high-precision grinding technology,durable. Suitable for solid wood, MDF, particleboard, plywood etc. Specification: Type: milling cutter Material: car.Type: milling cutter. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. We'd like to settle any problem in a friendly manner. Color: yellow & silver.