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76mm rock drilling tools

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76mm rock drilling tools

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buy BR1 BR2 BR3  Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer online manufacturer

BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer

BR1 BR2 BR3 Middle Low Air Pressure Down Hole Drilling Tools Dth Hammer Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling Middle-Low Air Pressure DTH Hammer The Characteris... Read More
2025-03-07 16:20:54
buy 70-102mm Standard And Retrac Shirt T45 Button Bit For Quarry Drilling online manufacturer

70-102mm Standard And Retrac Shirt T45 Button Bit For Quarry Drilling

70~102mm Standard And Retrac Shirt T45 Button Drill For Quarry Drilling Button Drill bits The button drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, ... Read More
2022-03-15 16:40:35
buy T38 76mm 89mm Normal/Retrac Body Threaded Button Bit with Spherical Ballistic Tungsten Carbide Inserts online manufacturer

T38 76mm 89mm Normal/Retrac Body Threaded Button Bit with Spherical Ballistic Tungsten Carbide Inserts

T38 76mm 89mm Normal Body Button Bit with Spherical Ballistic Carbide Inserts T38 89mm Ballistic buttons:8x13mm,5x12mm P/N: 4148300732 T38 76mm 89mm Normal Body Button Bit with Spherical Ballistic Carbide ... Read More
2022-03-15 16:40:36
buy H25 For Minning and Quarring Customized Specification Threaded Drill Button Bit online manufacturer

H25 For Minning and Quarring Customized Specification Threaded Drill Button Bit

H25 For Minning and Quarring Customized Specification Threaded Drill Button Bit Product Specification Miroc H25 Thread System affords drillers the ability to change drilling bits whilst still using the same ... Read More
2022-03-15 16:40:35
buy Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons online manufacturer

Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons

Drifting and Tunneling Tools Drill Retrac Button Bits Spherical and Parabolic R32 Product specifications: Drill Bit Diameter, mm No x Button Diameter Flushing Hole Weight approx., kg Front Gauge Angle, Front ... Read More
2022-04-13 14:34:19
buy High Wear Resistance Button Drill Bit For Benching / Long Hole Drilling 102mm - 152mm online manufacturer

High Wear Resistance Button Drill Bit For Benching / Long Hole Drilling 102mm - 152mm

Tungsten Carbide T38 Spherical / Ballistic Drill Bit,Dia 76mm and 102mm for mining Describtion This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ... Read More
2019-10-23 16:40:51
buy GB Standard Button Drill Bit T45 Dia 102mm-152mm High Wear Resistance online manufacturer

GB Standard Button Drill Bit T45 Dia 102mm-152mm High Wear Resistance

Different rock hardness drilling button bit T45 with Dia 76mm and 89mm , benching and long hole drilling Describtion This type of bit is well known for its high wear resistance on medium-hard to hard abrasive ... Read More
2019-10-23 16:41:13
buy R32 76mm T38 T45 T51 Dome Carbide Drill Bits For Mining / Construction online manufacturer

R32 76mm T38 T45 T51 Dome Carbide Drill Bits For Mining / Construction

Tungsten Carbide Forging T38 T45 T51 Dome Reaming Drill Bits For Mining And Construction Description: This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first ... Read More
2022-03-15 16:20:23
buy 5 Inch High Air Pressure 146mm Diameter Down The Hole DHD350 DTH Drill Bit online manufacturer

5 Inch High Air Pressure 146mm Diameter Down The Hole DHD350 DTH Drill Bit

5 Inch High Air Pressure 149mm Diameter Down The Hole DHD350 DTH Drill Bit DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high ... Read More
2022-03-15 16:16:38
buy Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit online manufacturer

Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit

Fast Quarrying T38 64mm 76mm Ballistic Carbides Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are ... Read More
2025-03-11 10:02:36
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