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mining drilling bits

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buy 11 Degree Tungsten Carbide Mining Drill Tapered Cross Bits online manufacturer

11 Degree Tungsten Carbide Mining Drill Tapered Cross Bits

11degree Tungsten Carbide Mining Drill Tapered Cross Bit Feature of taper button bit 1.tapered button bits connect with tapered drill rod for drilling holes 2.Stale and mature welding technology ensure good ... Read More
2021-11-10 16:54:07
buy T38 64mm 2.5"  Long Hole / Bench Drilling Threaded Button Bits online manufacturer

T38 64mm 2.5" Long Hole / Bench Drilling Threaded Button Bits

T38 64mm 2.5" Long Hole / Bench Drilling Threaded Button Bits Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are ... Read More
2022-08-10 10:13:40
buy 11 degree 34mm Tungsten Carbide Tapered Knock off Rock Drill Button Bits online manufacturer

11 degree 34mm Tungsten Carbide Tapered Knock off Rock Drill Button Bits

11 degree 34mm Tungsten Carbide Tapered Knock off Rock Drill Button Bits Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers ... Read More
2022-10-20 15:30:07
buy Reaming Bit 12° Rock Drilling Tools Pilot Adapter 12° Dia 40mm For Large Cut Holes 35° online manufacturer

Reaming Bit 12° Rock Drilling Tools Pilot Adapter 12° Dia 40mm For Large Cut Holes 35°

Drifting and Tunneling Tools Reaming Bit 12 Pilot Adapter 12 R32 Product specifications: Reaming Bit 12 Drill Bit Diameter, mm No x Button Diameter Flushing Hole Weight approx., kg Front Gauge Angle Front Side ... Read More
2022-03-15 16:10:44
buy T45 102mm High Wear Resistance Spherical Ballistic Threaded Drill Button Bit online manufacturer

T45 102mm High Wear Resistance Spherical Ballistic Threaded Drill Button Bit

T45 102mm High Wear Resistance Spherical Ballistic Threaded Drill Button Bit Spherical Buttons: Drill Bit Diameter No x Buttons Diameter Flushing Hole Weight, kg mm inch Front Gauge Angle Front Side Button bit ... Read More
2021-08-11 16:05:19
buy 4" Hard Rock DTH Hammers DTH Drill Bits Carbon Steel Material For Underground Mining online manufacturer

4" Hard Rock DTH Hammers DTH Drill Bits Carbon Steel Material For Underground Mining

4" High Air Pressure DTH Bits DHD340A (COP44) QL40 Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front Buttons Weight, kg DHD340A (Cop44, HD45) 105 2 6 x 14 5 x 13 8.5 110 2 7 x ... Read More
2020-05-06 14:48:37
buy Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit For Rock Drill online manufacturer

Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit For Rock Drill

High Quality Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit for Rock Drill Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers ... Read More
2022-03-23 11:04:34
buy R25 / R28 / R32 6 12 Degree Pilot Adapter Reaming Bit For Cut Holes Quarry Mining online manufacturer

R25 / R28 / R32 6 12 Degree Pilot Adapter Reaming Bit For Cut Holes Quarry Mining

R25 / R28 / R32 6 12 Degree Pilot Adapter Reaming Bit For Cut Holes Quarry Mining Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to ... Read More
2022-03-15 16:10:43
buy CIR80  CIR90 Hammer Shank DTH Drill Bits with Spherical or Ballistic Buttons for Underground Mining online manufacturer

CIR80 CIR90 Hammer Shank DTH Drill Bits with Spherical or Ballistic Buttons for Underground Mining

Hammer SD6 Shank DTH Drill Bits CIR80 / CIR90 for Underground Mining In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in ... Read More
2022-03-15 16:14:00
buy 7° 11° 12° Tapered Rock Drilling Tools Small Hole Drill Button Bit online manufacturer

7° 11° 12° Tapered Rock Drilling Tools Small Hole Drill Button Bit

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 mature welding technology ensure ... Read More
2022-04-13 15:03:05
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