Results forquarrying mining tunneling drill rock bitsfrom 26823 Products.
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Product Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. • Steel inserts • Widely used ...
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Product name: 89mm MRING Overburden Symmetric Concentric Casing Drilling System Bit For Rock Formation Product category: MRING Overburden Casing Drilling System Bit MRING-XD ...
china
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Diamond Drilling Rig Bit 17-1/2 Inch 6 Blades PDC Drill Bit of API Spec 1 . Descriptions: PDC drill bits are highly efficient tools used for drilling through sedimentary rock ...
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T thread Self Drilling Rock Bolt T30 30mm Anchor Drill for Civil Construction 1. Application: Comparing to R thread rock bolt system, T thread rock bolt has a different thread bar. ...
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Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Product Advantages 1. 1.High and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3...
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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 ...
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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 ...
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38mm 12 Degree Small Hole Rock Drill Tapered Drill Button Bit Describtion Miroc tapered equipment affords drillers the ability to change drilling bits whilst still using the same ...
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Product name: 478mm MNX410 Concentric Symmetric Casing Drilling System Bits For Rock Drilling Tools Product category: Concentric Casing Drilling Bit Matched hammer: Hammer N125 ...
china
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Oil Well Drill Bit 12-1/2 Inch 6 Blades Fixed Cutter PDC Rock Bit Of API Spec 1 . Descriptions: Polycrystalline diamond compacts (PDC ) bit in the Oil and Gas Industry PDC bits get ...
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3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling Product specifications: 1. API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag Bit 2- ...
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small hole 90mm 95mm air hammer rock drilling dth bits Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole ...
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Product name: 90mm 3 Inch COP34 High Air Pressure DTH Drill Button Bits For Mineral Rock Drilling Product category: DTH drill tools Diameter: 90 mm KINGDRILLING high air pressure ...
china
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PDC Insert Bit 10-1/2 Inch API Rock Bit Of Oil Diamond Drilling Tool 1 . Descriptions: Comparatively the rolling bit , a PDC Bit can increase the penetration rate from anywhere ...
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7° 11° 12° Tapered Rock Drilling Tools Small Hole Drill Button Bit Our Advantages: 1.Tapered button bits connect with tapered drill rod perfectly for drilling holes 2.Stable and ...
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Product name: 216mm QL80 Shank 8 Inch High Air Pressure DTH Drill Button Bit For Underground Drilling Rig Product category: DTH drill tools Matched hammer: Hammer QL80 Diameter: ...
china
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Steel Body PDC Bit 17-1/2 Inch 6 Blades Diamond PDC Rock Bit Of API Spec 1 . Descriptions: In the oil and gas industry, a PDC drill bit is a tool designed to produce a generally ...
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Product name: 185mm MK3E168 Eccentric Overburden Casing Drilling System Bit For Hard Rock Drilling Casing pipe OD: 168mm MK3E Casing Drilling Bit has a positive pilot design which ...
china
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HDD PDC Rock Bit 8 Inch 6 Blades Of Diamond Drilling Rig Bit 1 . Descriptions: Fixed cutter bit has no moving parts; the cutting structures and bit body rotate as one part. The ...
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Oilwell Hard Rock Bit 12-1/8 Inch 5 Blades Rock PDC Bit With 6-5/8inch API Box 1 . Descriptions: Fixed cutter bit has no moving parts; the cutting structures and bit body rotate as ...
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