We supply road planing bits with all kind of models, They are using for road milling machine and cool recycled milling machine and trenching maching. They can be use asphalt road milling and concrete road surface milling. Milling depth 5mm-30mm. We can offer all Wirtgen types and kennametal types. Such as HQ203416 (W4E) , HQ203617 (W5H) , HQ203619 (W6H) , HQ223819, (W6 / 22) , HQ203313 (W13) and all the kennmatal RP05, RP10, RP11, RP18, RP28, RL07, RL08, RL09, C21HD, C31HD etc