bit for rock drilling

Oil Water Well Drilling Bit Oil Gas Drilling Equipment Tricone Rock Bit Product Description 1,Include single rock bit,tricone rock bit and assemble ro...

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...

Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing...

Product Description: As a key component of your drilling rig, the mud pump is responsible for circulating drilling mud through the drill string and ba...

Product parameters Model: 90/105/140-300MM Applicable rock: F=6-20 Drilling diameter: 90-300mm Working pressure: 0.7-2.4MPA Gas consumption: 7-21M3/MI...

Wear Resistant Petroleum Alloy Drill Bit Molybdenum Tungsten Alloy Rod 1. Information Of Alloy Drill Tungsten Molybdenum Alloy Rod: Molybdenum-tungste...

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

7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits Tapered Rock Drill Bits we have three types: taper chisel bit, taper cross bit and taper ...

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...