Henan QianRui Machine Equipment Co.,Ltd.

Date: 21st June 2016

Drag Drill Bit

?PDC drag drill bit?Drag Bit?PDC drag bit models and features??Suitable for soft - medium hard formation drilling,Website:http://www.qianruidrill.com, the kinds of bit with high efficient, high impact resistance, high abrasion resistance, can be used for deep drilling in complex formations; high quality PDC inserts, advanced welding technology, multiple precise heat treatment. Widely used in geological exploration, coal mining, mining, water, utilities and other industries rock drilling.?Alloy drag bit fea: ?Highest penetration rate,maximum wear resistance,longest lifespan in rough working conditions.High quality tungsten carbide inserts,advanced welding technology,multiple precise heat-treatment.Models: ?60mm-610mm?We can produce bit and thread type according to requirements .

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Phone:

86-371-55051382

Fax:

86-371-55901559

Address:

Room 1236,Building B,Yi Yuan International Plaza,Xin Yi Road, Zhengdong New District,Zhengzhou City,Henan Province,P.R.C.
Zhengzhou, 450000

Website:

www.qianruidrill.com

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