Xi'An Tiptop Machinery Co., Ltd.
Xi'an Tiptop Machinery Co., Ltd. Oilfield Comprehensive Solution Provider One-Stop Procurement Service Provider Downhole Drilling Tools Expert
Add to Cart
All specifications Fixed Diameter Hole Opener for Drilling Rig
Fixed Diameter Hole Opener is used for enlarging the surface hole which drilled by cone bit in advance, or connected above the cone bit. It applies to Onshore and offshore oilfield.
Detailed Introduction of Fixed Diameter Hole Opener:
The cutters are manufactured under the serve quality control. All the hole openers that we provide are field maintainable, with easy assembly and disassembly. They are all equipped with 3 or 4 cutters, as well as mud nozzles precisely located to clean the cuttes and the hole simultaneously.
Specifications:
