Changzhou Balance Machinery Co.,Ltd offers all kinds of Trenching bits and Holders for Trenching machine. Our trenching bits could install on Vermeer, Tesmec etc trenchers. We supply BETEK code or Kennametal code style etc Trenching bit systems to achieve productivity levels and reduce down time.Trenching bits code:Kennematal code: TS30, TS31, TS5, TS9, TS16, C4, C4-1, C6, C7, T12, T14, T7, C31R, C31RHD, C34R, C35R, C31, C31HD, C32, U40HD, C31FSRHD, CH31SR, SM01, SM02, SM03, SM04, SL06, SL07, SL09, C3R, RP21, RP22, RP15,C21, C21HD, C23, CM42, CM61, CM63, CM65.Sandvik code: Q3PD-2570-35XX, P3PD-2563-35XX, P3PD-2563-22XX, P3PD-2563-23XX, P3PD-2563-56XX, P3PD-2563-01XX, P8DS-3863-35XX, P8DS-3863-08XX, P0DS-3864-16XX, Q8DS-3863-23XX, Betek code:BM84, BM44,BM76, BM11, BM10, BM46, BFZ158, BFZ233, BM56,BM55,BM82, BM60, BTR01, BSM16, BC01, BC15, BC61, BC44, BC79, BC36, BTK20, BTK89, BTK122, BTK114, BKS151, BKS163, BKS165, BKS183, BKS182, BKF26, BKF24, BKF30, BKF40, BKF45, BKF41, BKF42, BKF24H, BKF49H etc.