Features: 1. Using for hand making a drawer or other woodworking. 2. Industrial quality router bits. Solid hardened steel bodies with anti kickback design. 3. Build-up & heat resistant Polytetrafluoroethylene coating. 4. Hook & Shear Angles: High hook & shear angles allow 5. Cutters to slice smoothly into stock producing clean, splinter free. 6. Bearing: Totally enclosed & lubricated. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow slight deviation due to manual measurement. Specification: Material: cutter head YG8 alloy, cutter body 45# carbon steel, surface sprayed Uses: used for wood trimming and slotting Handle diameter: 8MM Size: A: 19.5mm x 98mm x 8mm B: 19.5mm x 96mm x 8mm includes: Choice 1: 1 x Router Bit Choice 2: 2 x Router Bits(A+B)