171 - 180 of 881
small rock drill bits
Selling leads
|
12" Numa Down The Hole Numa120 DTH Button Drill Bits For Rock Drilling Product specifications: Numa120 dth bits For 12" hammer DTH bits shank Bit Dia. ...
2024-12-09 12:11:48
|
|
...Drill Bit Set Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a ...
2026-06-19 00:30:13
|
|
...Drill Bits Chevron Drag Bits 6.5 inch API 3 1/2" Product specifications: The drag bit is designed for use in soft formations such as sand, clay, or ...
2024-12-09 12:15:39
|
|
Reverse Circulation RE543 133mm RC Drill Bits For RC Drilling RC bits Model RC4.5-E543 for shank RE543 Diameter No x Button diameter mm Button angle ...
2024-12-09 12:11:48
|
|
5" 127mm Reverse Circulation PR40 RC Drill Bits For RC Drilling RC bits Model RC5-P40 for shank PR40 Diameter No x Button diameter mm Button angle ...
2024-12-09 12:11:48
|
|
5 1/4" 133mm Reverse Circulation PR52 RC Drill Bits For RC Drilling RC bits Model RC5.5-P52/P52R for shank PR52/PR52R Diameter No x Button diameter mm ...
2024-12-09 12:11:48
|
4 Inch Carburized Steel DTH Drill Bit for Water Well Drilling and High Performance Down The Hole Bit
|
...a finish. In-house manufacture gives them full control of the production, quality and composition of our bits. With today’s development in rock ...
2025-12-30 00:27:30
|
|
...Rock Bits Tricone Bits Product specifications: Tricone bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide ...
2024-12-09 12:11:48
|
|
... the DTH hammer or tricone bit lose their effectiveness and then the drag bit is used, the cleaning of the hole is realized by the injection of air ...
2024-12-09 12:35:25
|
|
High Quality 203mm High Pressure Down-the- hole DTH Drill Bit For Rock Mining Product description The life of the DTH bit depends on the material and ...
2024-12-09 13:20:22
|