3/8" Heavy-Duty Air Drill
Product Description The details of Drilling Stabilizer as follows, 1. Material: AISI 4145H Mod Alloy steel, Non magnetic steel, etc. 2. Types: Drill String type and Near bit type. 3. Use: It is mainly used to stabilize the drilling tools in the process of drilling hole. 4. ...
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Description: The Manual tongs are necessary tools applied to make up and break out pipes. By changing the lug jaws and latch steps the manual tongs can hold different size of tongs.They are designed and manufactured according to API 7K for well drilling equipment. The B type ...
Come From Dongying Lake Petroleum Technology Co.,