Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.
drilling rods news:
Have any questions? Tel: 626-636-5653 / kunhaoinc@gmail.com
Product Categories
PRODUCT
BAU Wireline Coring Drill Rod 3m
AU series drilling rod is the coring drilling rod that is common in the international geological exploration industry. Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.
NAU Wireline Coring Drill Rod 1.5m
AU series drilling rod is the common series in the international geological exploration industry. Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.
NAU Wireline Coring Drill Rod 3m
AU series drilling rod is common in the international geological exploration industry. Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.
HAU Wireline Coring Drill Rod 3m
AU series drilling rod is the common series in the international geological exploration industry. Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.
PHD Wireline Coring Drill Rod 3m
AU series drilling rod is the common series in the international geological exploration industry. Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.
BRAU Wireline Coring Drill Rod 3m
AU series drilling rod is the common series in the international geological exploration industry. Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.
NRAU Wireline Coring Drill Rod 3m
AU series drilling rod is the common series in the international geological exploration industry. Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.
HRAU Wireline Coring Drill Rod 3m
AU series drilling rod is the common series in the international geological exploration industry. Taper threaded connection is adopted to facilitate connection and prevent stuck, and thread surface is hardened to greatly prolong service life of the thread.
Previous page
1
Next page
Contact Us
KUNHAO INC.
TOP
Copyright © 2021 Au-Prospect Drilling Tools (Wuxi) CO., Ltd 苏ICP备2021000414号