... all kinds of road milling bits and HT11 Holders, road planing bits, stabilizer bits. Those tools for all of ... significantly increase the durability of unsealed roads. Our bits can using for road milling machine of Cat, ... Wirtgen, Bomag Dynapac, Betlli etc. Wirtgen code bits: W4, W5, W6, W6HR, W6/22 R ... W7, W8, W8EHR,HT11, HT3 holder ETC. Kennametal code bits: RP01, RP05, RP06, RP07, RP15, RP19, RP24, ...