... bits,Trenching bits,Asphalt cutter,Concrete cutter,Stabilizer bits,Road Picks,Road Milling bits,Milling cutter 1. Road planing bitsRoad planing bits ... RP10, RP14, RP20 etc.2. Trenching BitTrenching bits for trenching beside the roadKennametal Code is like ... RL09, RL07 etc.. 3. Stabilizer bitsRoad pick bits for soil stabilizers, commonly use round shank, ... and requests Road Planing bits Road cutting tools