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Rock Drilling Tools (46)

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hard rock drill bits

(88)

OED / OEM R32 51mm Length 120mm Cross Drill Bit For Quarry Granite Rock
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R32 Cross Bit 51mm Length 120mm Thread Button Bits For Quarry Granite Rock Bits R32 Threaded Cross Bit with 51mm drilling diameter: Thread R32, Length 120mm. Carbide dimension is 1610mm for hard granie rock. ... Read More

2020-04-02 10:55:08

OED / OEM Drill Rig Tool Rock Drill Bit R51/100ESS For Micro Injection Pile
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Drill Rig Toool Rock Bits Self Drilling Rock Anchor Drill Bit R51/100ESS for Micro Injection Pile Micro Injection Pile SDA Drill Bits Specifications: Thread:R51 Diameter:100mm Processing Type:Casting Button No... Read More

2020-04-02 10:54:02

T38 Retrac Thread Button Bits for Hard Rock Diameter 76mm Carbide Button Bit
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T38 Retrac Thread Button Bits for Hard Rock Diameter 76mm Carbide Button Bit Diameter: 76mm Length: 155mm Gauge Buttons: 12mm*8 Front Buttons: 12mm*4 Skirt Design: Retrac Carbide Design: Dome Face Design: Flat ... Read More

2020-04-02 10:55:03

Micro Pile Drill Bits Self Drilling Rock Anchor R25/51mm For Slope Stabilization
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Micro pile Drill Bits Self Drilling Rock Anchors R25/51mm for Slope Stabilization Anchor bits is used as a sacrificial consumable for drilling hole, Thread type: R25, R32, R38, R51, T30, T40, T52, T73, T76, ... Read More

2020-04-02 10:54:02

Hex 19 28mm 30mm Tapered Chisel Small Drill Bit 7 Degree For Ground Drilling Tools
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Tapered Chisel Bit 7 degree Hex 19 28mm 30mm Small Drill Bit for Gound Drilling Tapered Chise Bit is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground ... Read More

2020-04-02 10:55:04

SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black
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Thread Button Bit Dome Bit 102MM SR35(R32) Drilling accesories for tunneling Dome Bit 102MM SR35(R32) specification: Drill bit diameter 102mm Atlas Copco:128-5102-42-24,49-20 Carbide Button: 17pcs Button Shape: ... Read More

2020-04-02 10:55:04

T51 Threaded Shank Drill Bit Adapter / Shank Adapter BBC 51 52 54 120 COP 1036 1038HB
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T51 Length 500mm Mining Tools Shank Adapter BBC 51 52 54 120 COP 1036 1038HB Application: Rock Drilling, Mining, Water Well We Are Able To Offer A Comprehensive Range Of Shank Adapters For Different Rock Drills ... Read More

2020-04-02 10:55:04

R32-102mm Thread Button Bit Bench Drilling , Hard Rock Tools Long Life Time
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Integral Reaming Bit R32-102mm Thread Button Bit Bench Drilling Bit Integral Reaming Bit R32-102mm specification: Drill bit diameter 102mm Thread type:R32 Weight:2.7kg Advantages: 1.Entire CNC processing ... Read More

2020-04-02 10:55:04

38 30mm Rock Drilling Tools Step Shank Pile Head Cutting Auger Drilling
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Coal Mining Picks Surface Mining Tools 38 30mm Step Shank Pile Head Cutting Auger Drilling Outstanding features * high performance& price ratio. * wear-resistant carbide tip for extended tooth life. * strong ... Read More

2020-04-22 11:47:37

125mm Dome Convex Thread Button Bits , Carbide Rock Bits In Black Color
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Durable Hard Rock Drill Bits T45 Diameter 125mm Dome Convex Thread Button Bits Specifications: Thread: T45 Diameter:125mm Other information: Gauge:8mm Front:6mm Face Design: Convex Carbide Design: Dome, ... Read More

2020-04-02 10:55:08

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