90mm DHD3.5 DTH Drill Bit for Water Well Drilling, Find Details and Price about Drill Bit DTH Bit from 90mm DHD3.5 DTH Drill Bit for Water Well Drilling - Shandong Zhongrui Construction Machinery Co., Ltd.
Specifications
FaceFlat
ShankDHD3.5
OriginChina
HS Code820713
MaterialAlloy Steel
StandardGB
TrademarkZR
Spline No.8
CertificationCE, RoHS, ISO 9001:2000, ISO 9001:2008