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DTH Drill Bit

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China High Speed Rock Drill Bit Length With 100% Virgin Tungsten Carbide Diameter 90mm - 400mm factory

High Speed Rock Drill Bit Length With 100% Virgin Tungsten Carbide Diameter 90mm - 400mm

Product name: High Speed Rock Drill Bits Length with 100% Virgin Tungsten Carbide Diameter 90mm-400mm 1.High and low air pressure down-the-hole drill bits 2.Low air pressure holeDia.:65-220mm 3.High air ... Read More
2019-09-12 15:31:11
China Tungsten Carbide Sharpener Rock Bit Downhole Drilling Tools Stable Performance factory

Tungsten Carbide Sharpener Rock Bit Downhole Drilling Tools Stable Performance

Product name: Rock Industrial Drill Bits Material: Tungsten carbide for buttons, 45CrMo or #45 steel for body Application: For drilling in hard rocks Advantages as below: 1. Durable carbide button TRS>2800N, ... Read More
2019-09-12 15:34:28
China ISO Durable Dth Hammer Bit High Drilling Efficiency For Rock Drill Tool factory

ISO Durable Dth Hammer Bit High Drilling Efficiency For Rock Drill Tool

Product name: Durable DTH Hammer Bits High Drilling Efficiency For Rock Drill Tool DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well ... Read More
2019-09-12 15:35:37
China Hard Alloy Steel Material Rock Drill Accessories Wear Resistant Drill Teeth factory

Hard Alloy Steel Material Rock Drill Accessories Wear Resistant Drill Teeth

Product name: Hard Alloy Steel Material Rock Drill Accessories Wear Resistant Drill Teeth Material: Tungsten carbide for buttons, 45CrMo or #45 steel for body Application: For drilling in hard rocks Advantages ... Read More
2019-09-12 15:37:19
China Low Air Pressure DTH Drill Bit , Button Bits Rock Drilling High Performance factory

Low Air Pressure DTH Drill Bit , Button Bits Rock Drilling High Performance

Product name: DTH Bit Rock Drill Bits for Rock Drilling Material: Tungsten carbide for buttons, 45CrMo or #45 steel for body Application: For drilling in hard rocks Advantages as below: 1. Durable carbide ... Read More
2019-09-12 15:39:26
China High Strength Well Drill Bit Down The Hole Bits For Mines , Quarries With Spline factory

High Strength Well Drill Bit Down The Hole Bits For Mines , Quarries With Spline

Product name: High Strength Well Drill Bits Down The Hole Bits For Mines , Quarries with spline DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water ... Read More
2019-09-12 15:40:58
China Longlife Tungsten Carbide Rotary Rock DTH Drill Bit For Drilling Machines factory

Longlife Tungsten Carbide Rotary Rock DTH Drill Bit For Drilling Machines

Product name: Tungsten carbide rotary rock drill bits for drilling machines 1.High and low air pressure down-the-hole drill bits 2.Low air pressure holeDia.:65-220mm 3.High air pressure hole Dia.:85-305mm 4... Read More
2019-09-12 15:42:01
China Customized Size DTH Drill Bit , Down Hole Hammer Drill Bits For Oil And Well Field factory

Customized Size DTH Drill Bit , Down Hole Hammer Drill Bits For Oil And Well Field

Product name: Customized Size Down The Hole Hammer Bits With Excellent Wear Resistance Characteristic: 1. High and low air pressure down-the-hole drill bits: 2. Low air pressure hole Dia.:65-220mm 3. High air ... Read More
2019-09-12 15:43:28
China Shank Bit Rock Hammer DTH Drill Bit For Rock Drilling With Round Button factory

Shank Bit Rock Hammer DTH Drill Bit For Rock Drilling With Round Button

Product name: Shank bit rock hammer DTH drill bit for rock drilling with round button Material: Tungsten carbide for buttons, 45CrMo or #45 steel for body Application: For drilling in hard rocks DTH rock drill ... Read More
2019-09-12 15:44:40
China High Performance Rock DTH Drill Bit With Excellent Wear Resistance Carbide Button factory

High Performance Rock DTH Drill Bit With Excellent Wear Resistance Carbide Button

Product name: High Performance DTH Rock Drill Bit with Excellent Performance Carbide Button 1.High and low air pressure down-the-hole drill bits 2.Low air pressure holeDia.:65-220mm 3.High air pressure hole Dia... Read More
2019-09-12 15:47:39
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