Customized 149mm DHD350 DTH Bit for Casing Drilling, Find Details and Price about Drill Bit DTH Bit from Customized 149mm DHD350 DTH Bit for Casing Drilling - Shandong Zhongrui Construction Machinery Co., Ltd.
Specifications
FaceFlat
ShankDHD350
OriginChina
HS Code820713
MaterialAlloy Steel
StandardGB
Model NO.ZRQ149-DHD350
TrademarkZR
Spline No.8
CertificationCE, RoHS, ISO 9001:2000, ISO 9001:2008