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Name: High-strength horizontal sintering drill bits
Type: High strength
Article No.: FWPDG
Feature: Applicable to drilling in hard formation. Combing the advantages of the compact drill bits and the diamond drill bits which combine compact drill bits’s rapid drilling footage and diamond drill bits’s perfect frictional resistance, ensured the longer service life in drilling hard formation. http://www.pdcoiltool.com
Shanaxi hai nai sen Petroleum Technology Co.,Ltd
Address: No.61 Friendship West Road,Beilin District,Xi'an, Xi'an, shanxi, China,
Tel: 86-29-86032369
Shanaxi hai nai sen Petroleum Technology Co.,Ltd is engaged in the diamond drill bit, diamond core bit, geological exploration and mining bit of research and development, manufacturing and sales. Company located in JingWei Development Zone In Xi'an City锛?it across 2 rivers, with convenient transportation, rich products, good folkway and beautiful scenery.
http://www.pdcoiltool.com