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R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining
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R25 Reaming Tools Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining Bit Diameter: 33mm-45mm Length of drill rod: 250mm-4000mm Button bit design: Flat face, drop centre, normal and retrac body. ... Read More

2022-03-15 16:10:43

7 / 11 / 12 Degree Taper Chisel Drill Bit for Small Hole Rock Drilling Tools
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7 / 11 / 12 Degree Taper Chisel Drill Bit for Small Hole Rock Drilling Tools Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More

2021-08-27 09:13:58

Rock Drill Taper Button Coal Mine Drill Bit Mining Drill Bit 34mm
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34mm Rock Drill Taper Button Coal Mine Drill Bit / Mining Drill Bit Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More

2022-04-13 15:03:05

12 Degree 32mm Tapered Chisel Drill Bit For Small Hole Rock Drilling Tools with 7 Buttons
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7 / 11 / 12 Degree Taper Chisel Drill Bit for Small Hole Rock Drilling Tools Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More

2020-04-08 17:34:49

Tapered Flat chipways Chisel Drill Bit For Small Hole Rock Drilling Tools 43mm - 78mm
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7 / 11 / 12 Degree Taper Chisel Drill Bit for Small Hole Rock Drilling Tools Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More

2019-10-23 16:41:39

Chisel Mining Drilling Bits 7 / 11 / 12 Degree Tapered For Small Hole Rock Drilling Tools
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7 / 11 / 12 Degree Taper Chisel Drill Bit for Small Hole Rock Drilling Tools Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More

2019-07-24 14:40:17

Tapered Chisel Drill Bit For Small Hole Rock Drilling Tapered 7 11 12 Degree Button Bit
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7 / 11 / 12 Degree Taper Chisel Drill Bit for Small Hole Rock Drilling Tools Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More

2025-03-12 15:01:18

Water Well Drilling Tools PDC Drill Bits With Two Wings Tungsten Carbide Nozzle
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PDC Drill Bits Tungsten Carbide Nozzle High Quality Specification: Model PDC Bit, Diamond Bit, Diamond Core Bit IADC Code M222,M232,M122,M223,M332,M332,M416, M436,M316 Sizes From 3 to 171/2 larger sizes for ... Read More

2025-03-07 16:10:48

H25 - 42mm Diameter Cross Drill Bit Threaded Small Hole Drilling Tools For Minning Quarring
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Threaded Cross Drill Bit H25 - 42mm Diameter Small Hole Drilling Tools For Minning Quarring KSQ Technologies H25 Cross type drill bit with steel inserts using thread system. It has a slow penetration rate but ... Read More

2020-04-15 02:48:14

7 Button Tapered Button Drill Bit With Long / Short Skirt Rock Drilling Tool
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7 button tapered button drill bit with long/short skirt rock drilling tool Product Characteristic: 1.Button bit taper angle: 7,11,12 2.Diameter: 20-45 mm 3.Button bit shape: spherical/Ballistic 4.Material and ... Read More

2025-03-12 15:01:18