8 3/4 ''pdc Core Bit for Hard Rock Drilling, Find Details and Price about Drag Bit Pdc Bit from 8 3/4 ''pdc Core Bit for Hard Rock Drilling - Hejian Longxin Petroleum Machinery Accessories Co., Ltd.
Specifications
UseWell Drilling
TypePetroleum Drilling Machine
Coloras You Requirements
UsageWell Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery