Features: *Using for hand making a drawer or other woodworking. *Industrial Quality Router Bits. *C3 Micro-grain Tungsten Carbide Cutters. *Solid Hardened Steel Bodies with Anti-Kickback Design. *Build-up & Heat Resistant Coating. Specifications: *Color: Yellow+Silver (As Pictures Show) *Size: As Pictures Show *Balance: +/- .003" tolerance (allowing smooth operation at high RPMs) *Body: Solid Hardened Steel *Blade: Industrial grade micro grain carbide *Cutter: CNC ground to a 600 grit, mirror-like finish *Hook & Shear Angles: High hook & shear angles allow cutters to slice smoothly into stock producing clean, splinter free *Bearing: Totally enclosed & lubricated *Coating: Baked on heat resistant coating prevents build-up of sawdust, resin, and pitch Package Included: 2*Router Bits Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. Using for hand making a drawer or other woodworking. Industrial Quality Router Bits. C3 Micro-grain Tungsten Carbide Cutters. Solid Hardened Steel Bodies with Anti-Kickback Design. Build-up & Heat Resistant Coating. Specifications: