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rock carbide drill bits

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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

Tungsten Carbide Button Small Rock Drill Bits 15/19/22/25mm Socket Inside Dia
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45mm-tapered-button-drill-bit Carbide Button Small Rock Drilling Bits Number of buttons: 9 buttons Tapered type: 7 degree (1)Taper Angle: 4,446,6,7,11,12 (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4... Read More

2020-01-21 15:25:59

Diameter 36mm Taper Button Bit Small Size Rock Drill Bit With 7 Buttons
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Diameter 36mm tapered button bit Small Rock Drilling Bits 7 Buttons Number of buttons: 7 buttons Tapered type: 7 degree Application: Mining Tapered Drill Bits Are Used In Granite And Marble Quarry, Gold Mine, ... Read More

2020-01-21 15:25:35

Tapered Small Rock Drill Bits 28mm Drill Bit Spherical / Parabolic Shaped
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28mm Small Drill Bit Tapered Cross Bit 4 degree Hex12 for Mining Quarring Feature Of The Taper Cross Bit: (1)Taper Angle: 4,446,6,7,11,12 (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: ... Read More

2018-09-20 14:07:06

Coal Mine Button Hard Rock Drill Bits 11 Degree Hex 12 With Long & Short Skirt
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Tapered Cross Bit 11 degree Hex 12 Small Drill Bit for Underground drilling Feature Of The Taper Cross Bit: (1)Taper Angle: 4,446,6,7,11,12 (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape... Read More

2018-09-20 14:07:06

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

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

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

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