141 - 150 of 576
hard rock drilling dth bits
Selling leads
|
Top Hammer Drilling Tools ST58 Retrac Thread Button Rock Drill Bit Product specifications: ST58 Button Bit ST58 Drill bits Dia. Tip size (mm) Flushing ...
2024-12-09 12:11:48
|
|
...drives a tungsten-steel drill bit which is purpose designed to be able to crush hard rock.Similar to air core drilling, drill cuttings are returned ...
2025-07-28 00:07:07
|
|
...Rock Drilling Product Introduce: RC drilling uses a drill bit that features round, protruding tungsten-carbide buttons, to cut through hard rock ...
2025-07-28 00:07:07
|
|
... not only have a superior penetration rate compared to their competitors, but also a substantially longer service life. Button bit Skirt: Straight ...
2024-12-09 12:37:45
|
|
...bit mining drilling hole SC-IADC545-229 TCI Tricone bit Diameter: 9" (229mm) IADC code: 545 SOLLROC offers a variety of tricones, from sealed ...
2024-12-09 12:32:02
|
|
...usually use it on large-diameter holes because it is faster and easier to clean the hole. The fluid and cuttings flow up the drill pipe and down ...
2025-07-28 00:07:07
|
|
High Drilling Efficiency Reverse Circulation SRC547 RC Rock Drill Bits For Sampling Product Introduce: Reverse Circulation Drilling Rigs use a dual ...
2025-07-28 00:07:07
|
|
GT60 Retrac Button Drill BitTop Hammer Drilling Tools rock drill Consumables Product specifications: GT60 Button Bit Type Dia(mm) Front buttons Guage ...
2024-12-09 12:18:50
|
|
Drill Rig Tools 3/4 Blades Wing Step Water Well Drilling Drag Bit Product Application: The drag bit is designed for use in soft formations such as ...
2024-12-09 12:32:02
|
|
...Rock Drilling Src004 Reverse Circulation Hammer Product Introduce: RC drilling refers to Dual Wall or Dual Tube Drilling. RC drilling applies two ...
2025-07-28 00:07:07
|