Cooperate with J&R Metalwork,find what will impress you and enjoy comfortable shopping experience
Downhole tools and accessories on the ground will bring a beautiful drilling experience.
Synthetic diamond Grits for amazing cutting or polishing tools--Synthetic diamond mono crystal for carving tools
--Synthetic diamond mono plat for LED polishing
Various type are available--customized--precision--profession
Product description:Overshot for core barrel recovery
Overshot for core barrel recovery