ITEM NAME:2Pcs Tongue Groove Router Bit 1/4" Shank Woodworking Milling Chisel Cutter Y8M5 description: 100% new high quality Tongue & groove router bit set. High hook & shear angles allow cutters to slice smoothly into stock producing clean, splinter free. High abrasion resistance, high precision. High strength and hardness. Durable in use. Color as shown Material: Car.Cut Height: approx. Cut Depth: approx.