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ballistic rock drill bits

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buy Drop Center  Ballistic T45 89mm Thread Button Rock Stone Bits online manufacturer

Drop Center Ballistic T45 89mm Thread Button Rock Stone Bits

Drop Center Ballistic T45 89mm Thread Button Rock Stone Bits Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... Read More
2022-03-15 16:44:07
buy T38 Retractable Drill Bit Normal Retrac Body Ballistic Drop Center online manufacturer

T38 Retractable Drill Bit Normal Retrac Body Ballistic Drop Center

T38 Retractable Drill Bit Normal Retrac Body Ballistic Drop Center Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... Read More
2022-03-15 16:44:08
buy Dome Retractable Drill Bit T45 Spherical / Ballistic Buttons Drifting Tunneling online manufacturer

Dome Retractable Drill Bit T45 Spherical / Ballistic Buttons Drifting Tunneling

Threaded Rock Drilling ToolsT45 Dome Bit for Reaming Specifications: Spherical / Ballistic Buttons Drill BitDiameterNo x Buttons DiameterFlushing HolesWeight, kgmminchFrontGaugeAngleFrontSideDome Bit for ... Read More
2019-12-09 09:56:36
buy Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits online manufacturer

Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits

Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits Specification: Diameter: 76mm Thread: T38 Button Shape: Ballistic, Spherical Face: Concave, Convex, Drop Center *International ... Read More
2022-03-15 16:40:35
buy T38 - 89mm For Rock Drilling Spherical / Ballistic Buttons Threaded Drill Button Bits online manufacturer

T38 - 89mm For Rock Drilling Spherical / Ballistic Buttons Threaded Drill Button Bits

T38 Threaded Drill Bits 89mm For Rock Drilling Spherical / Ballistic Buttons Package: Carton or Wooden Box; also we can follow customers' requirements. Delivery time is around 15-20 days. P.S. We can design and ... Read More
2024-05-13 17:11:56
buy Blue Tungsten Carbide Dth Drill Bits Dhd3.5 M30 3'' High Air Pressure Range online manufacturer

Blue Tungsten Carbide Dth Drill Bits Dhd3.5 M30 3'' High Air Pressure Range

DHD3.5 and M30 DTH Bit work in 3' High Air Pressure range,Dia110~133mm In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in ... Read More
2025-03-10 16:14:03
buy GT60 Diameter 152mm Ballistic ISO Threaded Button Bits online manufacturer

GT60 Diameter 152mm Ballistic ISO Threaded Button Bits

GT60 Diameter 152mm Ballistic ISO Threaded Button Bits 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale ... Read More
2025-03-07 15:51:38
buy 64mm-89mm Top Hammer Bit T38 Thread Button Bit For Rock Drilling online manufacturer

64mm-89mm Top Hammer Bit T38 Thread Button Bit For Rock Drilling

64mm ~89mm Top Hammer Bit T38 Thread Button Bit For Rock Drilling Application The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling ... Read More
2022-03-15 16:40:35
buy 140mm DTH Drill Bits Concave / Convex Face Customer Color For Underground Mining online manufacturer

140mm DTH Drill Bits Concave / Convex Face Customer Color For Underground Mining

DTH Button Bit DHD350 with Dia140mm in 5' High Air Pressure Shank / Atlas Copco In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ... Read More
2025-03-10 16:14:03
buy 3 Inch high pressure COP34 BR3 QL30 COP32  DTH Drill Bit For Water Well Drilling online manufacturer

3 Inch high pressure COP34 BR3 QL30 COP32 DTH Drill Bit For Water Well Drilling

3 Inch High Pressure COP34 BR3 QL30 COP32 DTH Drill Bit For Water Well Drilling Products Parameters: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure holeDia.:65-220mm 3.High air pressure ... Read More
2025-03-10 16:14:03
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