Drill Tools

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Xi'an Kaygot Machinery Equipment Co., Ltd.
Phone:+86-029-87550122
Fax:+86-029-89373181
Email:info@kaygotmachinery.com
Address:No. 80 Weiyang Road, Xi'an, China
Postal Code:710016

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Drill Collar
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Drill Collar is made of 4145H chromium molybdenum steel and carried out upon standard such as API Spec 7-1,NS-1. The thread can be cold-rolled and phosphate treatment, double shoulder threads and other specifications can be produced according to customer's requirement. Kaygot also has the maximum 14 ''inch OD drill collars.


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