ITEM NAME:2Pcs Tongue and Groove Router Bits Teeth T Shape Wood Milling Cutter Descriptio n Tongue and Groove Router Bit Set 1/4" Shank T-type3-tooth Useful Cutter Hot Description â ¤ Great for wood flooring, wainscot paneling and shaker style panel doors using â ¤ Durable and heat resistant coating, it is easy to use and to operate â ¤ High hook and shear angles allow cutters to slice smoothly into stock producing clean,splinter free â ¤ Solid hardened steel bodies with anti-kickback design, build-up and heat resistant teflon coating â ¤ Using for handmaking a drawer or other woodworking, industrial quality router bits Description Great for wood flooring, wainscot paneling and shaker style panel doors using. Durable and heat resistant coating, it is easy to use and to operate. Solid hardened steel bodies with anti-kickback design. Using for handmaking a drawer or other woodworking. Build-up and heat resistant teflon coating. Specification: Material: cemented car.1 woodworking tenon milling cutter set(include 2pcs). â ¤ Great for wood flooring, wainscot paneling and shaker style panel doors using. Great for wood flooring, wainscot paneling and shaker style panel doors using.