Junk Subs manufacturer from China Hejian Solidkey Petroleum Machinery Co.,Ltd.

Junk Subs

Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean

Delivery Date: depend on your order

Packing: Plywood case

Machine Type: Drilling Tool

Junk Subs
During drilling process,LB type junk sub is applied mainly for fishing of shivers and fallen objects such as carbide tooth, drilling bit

Detailed Product Description

If you are interested in our products, please send me an inquiry , and I will serve you a good solution and offer as soon as pos

Junk Subs

During drilling process,LB type junk sub is applied mainly for fishing of shivers and fallen objects such as carbide tooth, drilling bit and bearing which can not be carried out of hole by conventional fluid circulation,etc.It possesses important functions to keep hole cleaning, increase bit service life, reduce and prevent drill bit from unexpected damage. The tools are available with all size and super performance