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[China]
Address: No.1310 Kaiyuan Road, Changlong Street, Changsha, Hunan
Contact name:Lina
Changsha Golden Drilling Machinery Co.,Ltd |
Wearable Core Barrels Sandstone Drilling Hard Facing Strips JZTG Band
Features:
1- Cylindrical barrel & conical barrel (depends on customer demand)
2- Throughout ventilation hole
3- Hard facing strips around shell for wear protection an service life extending
4- Kelly box size as per customer demand
1.-- JZTG drilling buckets are mainly divided into three types:
1 - Clay Drilling Buckets
2 - Rock Drilling Buckets
3 - Cleaning Buckets