bit for rock drilling

Product Description: For 12 years, our factory has been committed to the production of three cone drill bits. With a deep understanding of the industr...

Maximize Efficiency With The DRWJ-4 Diesel LHD For Load-And-Carry In Mine Environments The DRWJ-4 is a robust 10 metric tonne LHD. The rugged powertra...

T38 Complete Thread Button Drill Bit , Small Rock Drilling Bit We are KSQ Technologies (Beijing) Co. Ltd., a company that provides the high quality an...

JCDRILL Button Bits Rock Drill Bits T38 Retract Bits Thread Rock Drill With Forging JCDRILL Thread Retract Button Drill Bit Retractable rock drill but...

T38 64mm 70mm 76mm Retract Bits Thread Rock Drill Bits T38 Retract rock drill button bit most popular size:64mm,70mm,76mm,89mm Characteristics 1. Ream...

Accessory Tool High Pressure r32 drill bit Button Thread Button Bit Hard Rock Drilling 1 Product description of Rock Drilling Bits 1. Our company is a...

MTH Hexagonal Integral Drill Rod Top Chisel Bit For Rock Drilling Tools Specification: Brand MTH Diameter 26 - 42mm Length 400mm - 6400mm Bit type Chi...

6 1/2 inch Rock Bits Secoroc Rock Drilling Tools Horizontal Directional Drilling 6 1/2 inch Rock Bits Secoroc Rock Drilling Tools Horizontal Direction...

API Rock Bit 17-1/2 Inch 7 Blades Diamond Drill Bit Of Rock Drill Bit 1 . Descriptions: According to the International Association of Drilling Contrac...

Product name: 38mm 7 Degree Tapered Button Bits For Rock Drilling With Pneumatic Rock Drill Rod Product category: DTH taper drill bit Button Shape: no...

Low Air Pressure CIR110 DTH Bit Rock Drill Bits for Rock Drilling Description: CIR110 DTH Button Bits for Drilling Hole 1. High and low air pressure d...

9 7/8" 250mm Hard Rock Drill TCI Tricone Rock Bit For Rock Drilling And Quarrying Description The roller cone bit is the most widely used type of...

Size Customized Oilfield Drill Bit , Hard Rock Drill Bits Wear Resisting Specifications 1. smith bits pdc 2. Metal sealed journal bearing 3. Fast dril...

Description: Introducing the Convenient Diamond Bit Pneumatic Rock Drill Rigs, a powerful and efficient drilling machine designed for various drilling...

Tricone Steel Tooth Seal Bearing 17 1/2"/ Steel Bit Quality Chisel Rock Drill Bits Introduction In challenging situations, Tricone drills are eas...

Imp Diamond Core Bit Geological Rock Drilling Bits NQ NQ3 NQ2 NMLC Impregnated diamond core bits are the most commonly useful bits in the mineral expl...

Anti Corrosion 8 1/2 Inch TCI Tricone Bit , Hard Rock Drill Bit With Gauge Protection Technical Parameter Bit Size 8 1/2"(215.9MM) IADC Code 547 ...

14 3/4 inch iadc 117 steel tooth tricone rock drill bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available ...

Surface Set Diamond Core Bits: 1-10 inch for Rock Drilling, Multi-Layer Impregnation, Cooling/Lubrication Details about Surface Set Diamond Core Bits:...

8-1/2in 5 Blade Diamond Drill Bit Oil Well Drilling Machine Tci Drill Bit Oil drill bit is an important tool for oil drilling, its working performance...