231 - 240 of 333
carbon steel rc drill rod
Selling leads
|
... Tapered Chisel Drill Bit , Hardened Steel Drill Bits Tapered equipment affords drillers the ability to change drilling bits whilst still using the ...
2024-12-09 10:57:50
|
|
H25 Steel Cross Type and Button Bit for Threaded Rock Drilling Describtion H25 Thread System affords drillers the ability to change drilling bits ...
2024-12-09 17:21:59
|
|
Oil Drilling 3.5" API 5DP Drill pipe with Steel grade G105 ,wall thickness as API standard Product introduction 1. OD: 3.5”(88.9 mm) 2. Thickness: 9...
2026-05-08 00:02:36
|
|
...; Cross type bits; chisel bits (oblique, flat chipways bits etc.) and others. All drill bits are made of high quality raw materials and through ...
2024-12-09 20:25:59
|
|
High strength alloy steel bar Thread R38 T38 T45 T51 Coupling Sleeves length150mm-235mm Couplings sleeve are used to well connect the shank adapter to ...
2026-05-08 00:02:35
|
|
...Drill Bit Diameter 32mm - 45mm for Rock Drilling Description High grade tungsten carbide inserts Bit bodies manufactured from high grade steel and ...
2024-12-09 10:55:03
|
|
...grouted into loose or collapsible soil without a casing. The bar sections feature a hollow center that allows for a simultaneous drilling and ...
2024-12-09 20:16:57
|
|
..., it consists of rod, drill bit, coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining, slope stabilization, ...
2024-12-09 10:55:34
|
|
3 1/2''(89mm) E75 Drill Pipe for water well with thickness 9.35 or 11.4 mm, as API Standard Product introduction 1. OD: 3 1/2'' (88.9mm) 2. Thickness: ...
2026-05-08 00:02:36
|
|
...Drilling Tools DTH Hammer For Ore Mine Drilling Description For use on DTH70/80-II Hammer Spare Parts Color: Based on Customer requirements ...
2026-05-08 00:02:35
|