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55hrc rock anchor cross bit

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Casting Self Drilling Anchor Bar R38 Rock Anchor Cross Bit EX Type Features SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. ...
Sichuan, china
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R25 33mm 35mm 38mm Mining Drill Stone Rock Drill Cross Bits Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a ...
Beijing, china
Verified
Anchors Drilling Bits R51/110ESS Self Drilling Rock Anchors for Fore poling Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:110mm Applications in Tunneling & ...
Hunan, china
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ZML90 rock anchor drilling machine crawler type drilling rig used for fundation pit ZML90 is a crawler-mounted multifunctional drilling rig primarily used in various engineering ...
Sichuan, china
Verified
Rock Drill Tricone Bit 8 -1/2 Inch IADC 535 Rock Roller Tooling 1 . Descriptions: Tungsten Carbide Insert (TCI) Tricone bits are used middle to hard rock formation which offers a ...
Jiangsu, china
Verified
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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Iron Steel Hollow Grouting Self Drilling Rock Anchor Bolt for Underground Mining Description We are committed to researching and developing all kinds components for mineral ...
Zhejiang, china
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Blast Hole Hard Rock Drill Rig Accessories ND55 133mm DTH Drill Bit Specification Of ND55 133mm DTH Drill Bit : Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND55 133 15.0 With ...
Hebei, china
Verified
New Rock Drilling Bit PDC Drag Bit PDC Drill Bit with 3 Wings 4 Wings 5 Wings for Water Well Description 1. About the PDC drill bit gauge, the material is cemented carbide.It is ...
Beijing, china
Verified
Tci Tricone Three Cone Rock Roller Drill Bit For Oil Rig And Mining API oil rig drilling rock bits 60mm,65mm,76mm,93mm,95mm,98mm(3 7/8”),101.6mm,114mm,118mm,120mm,127mm(5”) 130.1mm...
Zhejiang, china
Verified
drill tool tungsten rock auger conical bits bullet teeth holder with carbide bits Product Feature: 1.The carbide tip use the low-cobalt material, with bigger carbide tip, with ...
Jiangsu, china
Verified
TCI Tricone Rock Three Cone Bit 7-1/2 Inch IADC537 For Oil / Waterwell Drilling 1.Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide ...
Hunan, china
Member
12 1/4" FA437G , Rock Bit, Water Well Drilling Bit , TCI Bit , 6 5/8" API REG. PIN​ RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 517 527 517 527 ...
Beijing, china
Member
Tri-cone Bit Basic Info. Transport Package Paper Box Origin Hebei HS Code 8207191000 Production Capacity 50000 Product Description Product Features SRM (Slide Bearing-Rubber ...
Hebei, china
Verified
R32 76mm Rock Carbide Drill Bits Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in ...
china
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Rock Drilling Tools Taper Button Drill Bits Tapered Cross Bits Product specifications: (1) Taper angle: 4° , 4° 46, 6° , 7° , 11° , 12° (2) Models: Chisel/cross/button bit (3) ...
Hunan, china
Verified
hard rock drilling auger with rock auger bullet teeth Bullet Teeth is used high grade alloy steel .Unique heat treatment process was developed , the overall bending resistance of ...
Beijing, china
Verified
KINLOK LOCKING HEAD M24 L.H. Pre-stressed expansion components for underground mines. Product Code Guide Bolt Type Dia. Length Drive Nut & Accessories Coating Packaging FBMC 47 240 ...
Hebei, china
Verified
Furnace Blast Hole Tapping Carbide Cross Bits Furnace Blast Hole Tapping Carbide Cross Bits For hardest rock formation Top Hammer Drilling Our cross bits diameters are from 20mm to ...
Shanghai, china
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MD-30 Rock Anchor Drilling Rig Hydraulic / Drill Machine Depth 30m For Railway Quick Detail: 1. MD-30 drilling rig is a full hydraulic operated top drive power head drill. It is ...
Jiangsu, china
Member
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