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55hrc rock anchor cross bit

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8.5inch single cone rock roller drill bit for rotary drilling Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit ...
Hebei, china
Verified
diamond drill rod b22 32mm tapered hard rock button drill bit What can you get from KSQ? 1. Good service for the products purchased 2. Good quality control of products produced 3. ...
Beijing, china
Verified
Beijing JCDRILL 36-7-11° hard rock breaker 36mm tungsten carbide rock drilling bits,button bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for ...
Beijing, china
Verified
Hard Rock Well Drilling Tungsten Carbide Drill Bit 8 1/2" IADC 537 Tci Tricone Rock Bit Description A tricone rock bit is a type of drill bit used in the oil and gas industry, as ...
Beijing, china
Verified
Manufacturer of rock roller cone bits 500mm oil water well drilling equipment Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 517 According to customer ...
Hebei, china
Verified
Longer Life Wear Resistance Pdc Hard Rock Drill Drag Bits For Geological Exploration Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the ...
Hebei, china
Verified
Longer Life Wear Resistance Pdc Hard Rock Drill Drag Bits For Geological Exploration Brief Introduction Diamond composite (PDC) bit, with diamond composite as the main cutting ...
Hebei, china
Verified
Concrete Deck Steel Truss Suspension Bridge Cable-Stayed Bridge With Rock Anchor For Pedestrians And Vehicle Dual Use Description of Steel Suspension Bridge The suspension bridge ...
Zhejiang, china
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API Tungsten Carbide 6 3/4" IADC517 Rock Tricone Drill Bits For Oil Well Drilling Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile ...
Beijing, china
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JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough ...
Beijing, china
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Tricone Rock Bit 12 1/4" Mining Roller Rock Tri Tricone Drill Bit Description The tricone rock bit is the most widely used drilling bit. When the tricone drill bit is working, the ...
Beijing, china
Verified
Tungsten Carbide T45 Ore Mining Tools Retractable Thread Rock Button Drill Bit Product Description KSQ With the top quality of alloy steels and the best carbides made in China, we ...
Beijing, china
Verified
Tungsten Carbide Chisel Drill Bits Cross Drill Bits Broca de cincel Broca cruzada Bottom Broca Product Code System: Tapered Button Bits: BS432-7D-(22)(23) BS = Button Bit, Short ...
Beijing, china
Verified
CNC T45 Dia70-89mm Mining Rock Spherical Button Drill Bit Description Threaded button bits for rock drilling, a kind of top hammer drill bit and rock drill bit, is mainly used with ...
Beijing, china
Verified
T45 89mm Rock Drill Button Bit with Highest Quality Threaded drilling tools We have different designs for various rock formations, longer service life to decrease use costs for ...
Beijing, china
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Rock Drill Button Bits Reamer Drill Bit 76mm With Pilot For Construction and Mining Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) ...
Beijing, china
Verified
89mm T51 Flat face button bits For mining Quarrying Threaded Rock Drilling Button Bit Product Description KSQ With the top quality of alloy steels and the best carbides made in ...
Beijing, china
Verified

Stone Cross Bits

Apr,11,2024
Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight drill hole. • Steel inserts • Widely used in ...
Beijing, china
Verified
Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight drill hole. • Steel inserts • Widely used in ...
Beijing, china
Verified
Type 11 Degree Mining Operations Tapered Drilling Tools Cross Bit Features: KSQ tapered equipment affords drillers the ability to change drilling bits whilst still using the same ...
Beijing, china
Verified
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