Results for8 inch roller cone drill bitfrom 33741 Products.
|
|
High quality tungsten carbide hard rock drilling bits for mining and tunnel drilling 1 Product description of Rock Drilling Bits We use our 45CrNiMoVA materials production of ...
|
|
|
|
|
DTH Button Bit With Shanks SD12, NUMA120 . The Bit Diameter Range Is From 311mm To 508mm. 1. Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight 2. ...
|
|
|
|
|
Factory Roller Cone Bits Single Roller Cones Bit Tricone Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certificat...
|
|
|
|
|
6-3/4 Inch IADC537 Milled Tooth Drill Bit For Water Well Drilling , Long Life Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on ...
|
|
|
|
|
IADC 437 Tungsten Carbide Tricone Drill bits 8 1/2 inch for Medium Hardness Rock Formation Drilling Tricone bit, insert design, design of the bearing friction sealing protected OD, ...
|
|
|
|
|
TCI Trident Drill/Roller Cone Rotary Tool Rock Drill Bit Tungsten Carbide Blade Introduction Hard faced bearing surface. The tapered bearing is embedded with antifriction alloy and ...
|
|
|
|
|
Factory New Roller Cone Bits Single Roller Cones Bit Tricone Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit ...
|
|
|
|
|
6-3/4 Inch IADC537 Milled Tooth Drill Bit For Water Well Drilling , Long Life Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on ...
|
|
|
|
|
Bit Roller Cone Rock Single Roller Cone Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API ...
|
|
|
|
|
11-5/8 Inch IADC537 TCI Tricone Bit For Oil Field , Well Drill Bit High - Performance Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide ...
|
|
|
|
|
China Factory Hard Rock Roller Cone Bit Single Cone Rock Roller Bit Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit ...
|
|
|
|
|
11-5/8 Inch IADC537 TCI Tricone Bit For Oil Field , Well Drill Bit High - Performance Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide ...
|
|
|
|
|
power factory cone roller bits single roller cone Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO ...
|
|
|
|
|
Power Factory Single Roller Cone Roller Cone Bit Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO ...
|
|
|
|
|
Power Factory Single Roller Cone Roller Cone Bit Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO ...
|
|
|
|
|
Power Factory Single Roller Cone Roller Cone Bit China Hebei Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit ...
|
|
|
|
|
Factory Roller Cone For Piling Machine Single Cone Rock Roller Bit Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit ...
|
|
|
|
|
power factory metal bearing cone roller bits single roller cone 9.5inch Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller ...
|
|
|
|
|
power factory metal bearing cone roller bits single roller cone 9.5inch Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller ...
|
|
|
|
|
100% New Good Quality 7.5inch IADC537 Tricone Roller Cone Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone ...
|
|
|
