9-7/8'' IADC635 Tricone Bit for mining
10 5/8'' IADC547 Tricone Bit for Water Wells
5 17 1/2" IADC 537 TCI Tricone Bit for Water Wells
5" IADC 637 TCI Tricone Bit for Water Wells
8-1/2 4-1/2" IADC 637 Tricone Roller Bit for Water Wells
8-1/2" IADC 617 TCI Tricone Bit For Water Wells
8-1/2'' IADC617 Tricone Bit with Tungsten Carbide Insert
8-1/2" IADC 617 Tricone Roller Bit for Water Wells
17 1/2" IADC527 RC Tricone Bit (Reverse Cirulation with Center Opening)
3 7/8" IADC 117 Tricone Bits with Steel Milled Teeth
4 1/8" IADC 117 Tricone Bits with Steel Milled Teeth
4-1/2" IADC 637 Tricone Roller Bit for Water Wells
Contact: Chris Li
Phone: 13867850196
E-mail: sales@bloommachinery.com
Whatsapp:+86 13867850196
Add: Hehua Bridge, Yunlong Town, Yinzhou Distric, Ningbo City, ZheJiang Province
We chat