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carbide rock drill bits

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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: 4,446,6,7,11,12 (2)Models: chisel/cross/button bit (3)Dia:20-45 mm (4)Button bit ... Read More

2018-09-20 14:07:06

Customized Smooth Tapered Cross Small Rock Drill Bits 12 Degree Hex19 For Mining
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Small Drill Bit Tapered Cross Bit 12 degree Hex19 for Mining Application 7/11/12 Degree 32mm Tapered Cross Bit Is Suitable For Mining,Quarring,Tunneling And So On. It Is Widely Used For Gound Quarring And ... Read More

2019-07-19 14:07:01

Small Hole Cross Button Rock Carbide Drill Bits Yellow / Golden / Red Color
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42mm Small Drill Bit Tapered Cross Bit 12 degree Hex25 for Mining Quarring (1)Taper Angle: 4,446,6,7,11,12 (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: Spherical/Parabolic (5)Socket ... Read More

2019-07-19 14:08:12

Fine Polished Tapered Equipment Cross Bit , Tungsten Carbide Rock Bits
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Tapered Cross Bit 7 degree Hex 12 Small Drill Bit for Gound drilling Product Application 7/11/12 Degree 32mm Tapered Cross Bit Is Suitable For Mining,Quarring,Tunneling And So On. It Is Widely Used For Gound ... Read More

2018-09-20 14:07:06

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

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: 4,446,6,7,11,12 (2)Models: chisel/cross/button bit (3)Dia:20-45 mm (4)Button bit shape: spherical/parabolic (5... Read More

2018-09-20 14:07:06

Semi - Ballistic 38mm Tapered Button Bit For Granite Rock Drilling Head
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Semi-Ballistic 38mm Tapered Button Bit Drill Bit for Granite Rock Drill Head 7 Semi-Ballistic Buttons, 2 water holes on front, 1 one on side: Tapered design with copper Tapered Bits Description: (1)Connect ... Read More

2019-08-02 11:36:18

T38 Thread Button Bit , 64 MM T38 RG Hard Rock Drill Bits In Gold Yellow Color
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T38 Thread Button Bit , 64 MM T38 RG Hard Rock Drill Bits T38 Thread button bit feature: T38 Threaded type Button Bits is the most important size for benching and long-hole drilling underground. Head Diameter: ... Read More

2020-04-02 10:55:04

35mm Q8-35-1222-71 Tapered Button Bits
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35mm Q8-35-1222-71 Tapered Button Bits for Hex rods Rock bits Air Rock Drill Bits Number of buttons: 8 buttons Tapered type: 7 degree Use: Ore Mining Application: Granite and marble quarry etc. for drilling ... Read More

2020-07-02 15:57:46

T38 Drifting Tunneling Drilling Rock Drill Bits , Threaded Button Bits Diameter 64mm
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T38 Thread Button Bits for Drifting Tunneling Drilling Rock Drill Bits Diameter 64mm Our Custom Services 1.Custom bit diameter, smaller than 33mm or any other diameters. 2.Custom Thread. According to your drill ... Read More

2020-04-02 10:55:06

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