181 - 190 of 314
tricone rock roller bits
Selling leads
|
...:What are your main products? A: Our mainly products are TCI tricone bit, steel tooth tricone bit, single cone bit, HDD hole opener, PDC bit and ...
2025-07-18 00:09:15
|
|
... TCI Tricone Bit / 660MM High Rotary Speed Blue Tricone Drill Bit Basical Parameter Bit Size 26inch IADC Code 537 Connection 7 5/8"API reg pin ...
2024-12-09 12:23:58
|
|
...tricone bit cutters For Trenchless Horizontal Drilling Product Description Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation ...
2024-12-09 12:24:08
|
|
.../127 Low compressive strength, high drill-ability and soft formation, like shale, clay, soft limestone, salt rock, etc. 0.35~1.00 180~80 136/137 ...
2024-12-09 13:49:05
|
|
12 1/4" Mill Tooth Tricone Bit Drilling Rig / Roll Forged Tricone Drill Bit Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 12 ...
2024-12-09 12:24:08
|
|
...(KN.m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 80~40 Weight on Bit(KN/MM) 0.5~1.2 Formation Hard formation with high compressive strength ...
2024-12-09 12:24:08
|
|
... various types of steel tooth & insert tooth roller cutters that are used in rotary excavation engineering, bridge construction engineering, ...
2024-12-09 13:01:13
|
|
Factory direct supply new 6 inch mill tooth tricone bit steel tooth tricone bit for water well Commodity Size IADC Thread Connection WOB (Weight On ...
2024-12-09 12:23:58
|
|
....3~21.7 Operating Parameter Rotary Speed(rpm) 110~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength,medium hard formation with ...
2024-12-09 12:23:58
|
|
...Carbide Rotary Roller Cone Drilling Water Oil and Gas Well Bit Technical Parameters Bit Size 311.1mm IADC Code 537 Connection 6 5/8"API reg pin ...
2024-12-09 12:23:58
|