Versatility :This is a industrial grade T?slot milling cutter ,which is suitable for fiberboard ,solid wood ,particle board ,plywood and various wood composite materials .All drill shanks must be inserted full length into the collet Design :The cutter head of the milling cutter can cut the material smoothly ,and the T?shaped design makes the cutting cleaner and of debris .Anti backlash design ,strong steel straight shank tool body and alloy tool head ,is strong and Long lasting Performance : The Grooving Router Bit is made of YG8 alloy +45# carbon steel high?quality material for high hardness ,the exterior coating is high temperature resistant ,and the milling cutter bit can withstand some heavy loads and the test of time High Cost Effective :Such practical Woodworking Milling Cutter come with high performance ,easy installation ,save your time and effort ,and it is not only suitable for planing and edging of the exterior of wooden boards ,but also for trimming and grooving Regulatory Compliance :This Wood Drilling Tool is entitled with high performance according to strict rule ,which is designed and manufactured according to international standard ,strictly follow factory quality control, Manufacturer: raguso