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Small Rock Drill Bits

China HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. certification
China HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. certification
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Small Rock Drill Bits

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China High Performance Small Rock Drill Bits 11 Degree 12 Degree Hex22 32mm 30mm factory

High Performance Small Rock Drill Bits 11 Degree 12 Degree Hex22 32mm 30mm
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Tapered Chisel Bit 11 degree 12 degree Hex22 32mm 30mm Small Drill Bit for Mining Ater a rigorous heat treatment process, the pants body has a high intensity so that avoiding the fracture in drilling SPECIFICAT... Read More
2019-07-19 14:07:44
China Button Drill Bit For Granite Rock factory

Button Drill Bit For Granite Rock
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Button Bit 12 degree Hex 19 Tapered Drill Bit For Rock Drilling Tools Feature Of The Taper Button Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit ... Read More
2019-07-19 14:06:40
China 12 Degree 11 Degree Tapered Button Bit factory

12 Degree 11 Degree Tapered Button Bit
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Tapered Drill Bit 12 degree 11 degree Button Bit Hex 22 Hex 25 For Hammer Rock Drilling Feature Of The Taper Button Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm ... Read More
2019-04-25 16:28:04
China Tapered Small Rock Drill Bits 35CrMoV 28mm For Underground Drilling Mining factory

Tapered Small Rock Drill Bits 35CrMoV 28mm For Underground Drilling Mining
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Tapered Chisel Bit Small Drill Bit 35CrMoV 28mm for Underground drilling Mining (1)Taper angle: 4°,4°46″,6°,7°,11°,12° (2)Models: chisel/cross/button bit (3)Dia:20-45 mm (4)Button bit shape: spherical/parabolic ... Read More
2018-09-20 14:07:06
China 7 Degree 12 Degree Carbide Button Bits , Hex 22 28mm 45mm Hammer Drill Bits For Rock factory

7 Degree 12 Degree Carbide Button Bits , Hex 22 28mm 45mm Hammer Drill Bits For Rock
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Small Drill Bit Tapered Chisel Bit 7 degree 12 degree Hex22 28mm 45mm for Mining Feature of the taper Chisel bit: (1)Taper angle: 4°,4°46″,6°,7°,11°,12° (2)Models: chisel/cross/button bit (3)Dia:20-45 mm (4... Read More
2018-09-20 14:07:06
China Hex 22 Small Rock Drill Bits 34mm 38mm Tungsten Welding Tapered Chisel Type factory

Hex 22 Small Rock Drill Bits 34mm 38mm Tungsten Welding Tapered Chisel Type
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Hex 22 Small Drill Bit Tapered Chisel Bit 34mm 38mm For Quarring Ater A Rigorous Heat Treatment Process, The Pants Body Has A High Intensity So That Avoiding The Fracture In Drilling SPECIFICATIONS FOR TAPERED ... Read More
2018-09-20 14:07:06
China High Hardness Tapered Chisel Bit 4 Degree 28mm For Quarrying Mining Tools factory

High Hardness Tapered Chisel Bit 4 Degree 28mm For Quarrying Mining Tools
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Hex 12 4 degree Small Drill Bit Tapered Chisel Bit 28mm for Quarring Mining Feature of the taper Chisel bit: Tapered Chise Bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound ... Read More
2018-09-20 14:07:06
China Hydraulic Tapered Button Bit , 12 Degree Chisel Drill Bit Stone Breaking Cutting Tools factory

Hydraulic Tapered Button Bit , 12 Degree Chisel Drill Bit Stone Breaking Cutting Tools
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12 degree 40mm 45mm Tapered Chisel Bit Small Drill Bit 35CrMoV for Underground drilling Mining Feature of the taper Chisel bit: Tapered Chise Bit is suitable for mining,quarring,tunneling and so on. It is ... Read More
2018-09-20 14:07:06
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