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Total 32864 products for rock boring drill bits Manufacture & Suppliers

Hard Rock Tapered Drill Bits Size From 28mm - 42mm Tungsten Carbides Material

...bits are from Boart long year,widely applied in Hand Hold ( short-hole) drilling system for dimensional stone quarrying. At now, we are exporting the huge qty of Q7- 33- 7 22-80 , Q9 -45 -12 22- 71 for India...

Putian Qideli Drilling Tools Co., Ltd.
Fujian,China

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6 3/4（171.4mm） Hard Rock Tricone Drill Bits With Rotating Cone Cutters

Thread Type Tricone Bit Weight for Construction Works with Rotating Cone Bits *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothin...

Hejian Ruida Petroleum Material Co., Ltd.
Hebei,China

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Crawler Rock Bore Drill Machine DTH Drilling Rig For Heavy Duty

Product Description: Improved JC900 Hydraulic Down-the-Hole Drilling Rig The JC900 hydraulic down-the-hole drilling rig has undergone significant improvements from the previous generation thanks to its fully op...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Parabolic Tungsten Carbide Button For Rock Formations Drill Bits

... speed of drilling and digging.Series of ball tooth bit passivation using cycle is long, not to grind the life span of about the same diameter grinding head drill bit 5-6 times of life, is beneficial to save...

JWE CARBIDE CO., LTD.
Hunan,China

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900mm Rock Roller Drill Bit HDD Reamer Hole Opener Bit

900mm Well Drilling HDD Hole Opener The fixed diameter hole opener is made of strong heat-treated alloy steel for maximum strength. The knife arm is equipped with a detachable knife and is hard-faced welded on ...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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900mm Rock Roller Drill Bit HDD Reamer Hole Opener Bit

900mm Well Drilling HDD Hole Opener The fixed diameter hole opener is made of strong heat-treated alloy steel for maximum strength. The knife arm is equipped with a detachable knife and is hard-faced welded on ...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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Single Rock Roller Drill Bit 140mm 8 1/2 Inch

... Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed Bearing Application Trenchless & HDD & Foundation rock driling Advantage Hi...

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Hebei,China

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Steel Tooth Tricone Roller Bit / Rock Carbide Drill Bits For Hard Formation

... (side) nozzles Bit Weight : 70 kgs SIZE AVAILABLE From 3 7/8inch to 36inch RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 415 435 445 515 525 535 545 615 625 635 WOB KN/mm(Bit Dia.) 0.35~...

FLRT Bit
Beijing,China

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Quarry rock button drill bits for rock drilling,DTH Hammer Button Drill Bits for drilling Quarring Mine

...pressure drilling rigs 2.Water well drilling 3.Record breaking penetration 4.Exploring Civil Engineering Applications 5.Lowest cost per foot drilled 6.Simple & robust design 7.Exploring Civil Engineering App...

Henan Jinzen Rock Drilling Tools Company

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Rock Ballistic Drill Bits Taper Button Drill Mining Bit Carbide Mining Forging Manufacturing Advantage

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable and prompt p...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Electric Power Source Medical Boring Drill Bits For Orthopedic Surgery

Product Description: Medical Bone Drill - The Ultimate Surgical Tool The Medical Bone Drill is a state-of-the-art surgical instrument designed to provide precision and efficiency in surgical procedures. This in...

Wuhu Ruijin Medical Instrument And Device Co., Ltd.
Anhui,China

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Industrial Boring Drill Bits for Heavy-duty Applications 1200rpm Drill Speed 3 Hours Charging Time

Product Description: The Medical Bone Drill is a cutting-edge tool designed for precision and reliability in various medical procedures. With a voltage range of 110-240V, this electric-powered device ensures co...

Wuhu Ruijin Medical Instrument And Device Co., Ltd.
Anhui,China

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Manufacturing Process Forging DTH Button Rock RC Drill Bit for Mining Type Stone Quarrying Re531

We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Mining Type Mining Alloy Steel DTH Button Rock RC Drill Bit for Stone Quarrying Re004

We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Forging Manufacturing Process Alloy Steel DTH Button Rock RC Drill Bit for Stone Quarrying Re542

We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Mining Type Mining Alloy Steel DTH Button Rock RC Drill Bit for Stone Quarrying Re543

We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Manufacturing Process Forging DTH Button Rock RC Drill Bit for Stone Quarrying Re545

We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Forging Manufacturing Process DTH Button Rock RC Drill Bit for Mining Stone Quarrying Pr40

We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Rock Boring Drill Bits

Total 32864 products for rock boring drill bits Manufacture & Suppliers

Hard Rock Tapered Drill Bits Size From 28mm - 42mm Tungsten Carbides Material

6 3/4（171.4mm） Hard Rock Tricone Drill Bits With Rotating Cone Cutters

Crawler Rock Bore Drill Machine DTH Drilling Rig For Heavy Duty

Parabolic Tungsten Carbide Button For Rock Formations Drill Bits

900mm Rock Roller Drill Bit HDD Reamer Hole Opener Bit

900mm Rock Roller Drill Bit HDD Reamer Hole Opener Bit

Single Rock Roller Drill Bit 140mm 8 1/2 Inch

Steel Tooth Tricone Roller Bit / Rock Carbide Drill Bits For Hard Formation

Quarry rock button drill bits for rock drilling,DTH Hammer Button Drill Bits for drilling Quarring Mine

Rock Ballistic Drill Bits Taper Button Drill Mining Bit Carbide Mining Forging Manufacturing Advantage

Electric Power Source Medical Boring Drill Bits For Orthopedic Surgery

Industrial Boring Drill Bits for Heavy-duty Applications 1200rpm Drill Speed 3 Hours Charging Time

Manufacturing Process Forging DTH Button Rock RC Drill Bit for Mining Type Stone Quarrying Re531

Mining Type Mining Alloy Steel DTH Button Rock RC Drill Bit for Stone Quarrying Re004

Forging Manufacturing Process Alloy Steel DTH Button Rock RC Drill Bit for Stone Quarrying Re542

Mining Type Mining Alloy Steel DTH Button Rock RC Drill Bit for Stone Quarrying Re543

Manufacturing Process Forging DTH Button Rock RC Drill Bit for Stone Quarrying Re545

Forging Manufacturing Process DTH Button Rock RC Drill Bit for Mining Stone Quarrying Pr40