371 - 380 of 809
152mm dth drill bits
Selling leads
|
High Drilling Efficiency Reverse Circulation SRC547 RC Rock Drill Bits For Sampling Product Introduce: Reverse Circulation Drilling Rigs use a dual ...
2025-07-26 00:06:01
|
|
...Drill Bit with Alloy Steel and Heat Treatment for Soil Investigation Adavantages: 1.the samples extracted by RC drilling are reliable and free of ...
2025-07-26 00:06:01
|
|
... Thread Three Wings Step Drag Drill Bits with Tungsten Carbides Product specifications: 1) Drag bits are made according to API standard or no ...
2024-12-09 12:11:48
|
|
...medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced ...
2024-12-09 12:11:40
|
|
...Drilling Tools Tapered Button Bits Drill Bits For Small Hole Drilling Product specifications: Diameter: 28mm-55mm Degree: 4°,6°,7°,11°and 12° Type: ...
2024-12-09 12:11:48
|
|
DTH Drilling Hammer 4'' Shank HD45 for Mining, Quarry and Rock Drilling Product Advantages: 1. The check valve can be replaced to the one with bigger ...
2024-12-09 17:20:08
|
|
...Drill Bits Specification: Diamond core drill bits and diamond non-core drill bits A-Gauge Core Bits: A, A-RSG, AWG(AX), AWM, AWT, LTK48 B-Gauge ...
2024-12-09 12:11:48
|
|
Reverse Circulation SRC054 RC Drill Bits With Retention System RC bits Model SRC054/SRC054R for shank PR54/PR54R, RE054 Diameter No x Button diameter ...
2025-07-26 00:06:01
|
|
SRC543 Shank RC Drill Bit Remet And Metzke Connection Thread RC bits Model SRC543 Diameter No x Button diameter mm Button angle Flushing holes Shroud ...
2025-07-26 00:06:01
|
|
...: 15/19/22/25mm Drill bit diameter Taper(°) (mm) (in) 28 1 3/32 6,7 30 1 3/16 6,7 32 1 1/4 6,7,11,12 34 1 11/32 6,7,11,12 ...
2024-12-09 12:11:48
|