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Address: Fengyubei Road, Liu yang High-tech Industrial Development zone, Changsha, Hunan, China

Contact name:Xie

Changsha Chaojingang machinery manufacturing CO., Ltd

Featured Products: Eco Friendly DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm, Fast Speed DTH Drill Bits Downhole Drilling Tools Excellent Wear Resistance, CD25A DTH Drill Bits Premium Drilling Tools Long Lasting Service Life and more.

Eco Friendly DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm

Energy Saving DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm DTH hammers are connected with down the hole bits to do the drilling works. Our Company uses high quality steel ...

[Last Updated : 2024-04-11]

Eco Friendly DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm

Fast Speed DTH Drill Bits Downhole Drilling Tools Excellent Wear Resistance

Fast Speed DTH Drill Bits Downhole Drilling Tools Excellent Wear Resistance Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons ...

[Last Updated : 2024-04-11]

CD25A DTH Drill Bits Premium Drilling Tools Long Lasting Service Life

CD25A DTH Drill Bits Premium Drilling Tools Long Lasting Service Life Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: dth ...

[Last Updated : 2024-04-11]

90mm DTH Drill Bits Drilling Rig Accessories Excellent Wear Resistance

3 inch down the hole rock drill bits used for dth hammer Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: dth drilling ...

[Last Updated : 2024-04-11]

90mm DTH Drill Bits Drilling Rig Accessories Excellent Wear Resistance

High Drilling Efficiency Dth Hammer Bits , 80mm Hard Rock Drill Bits CD25-80

High Drilling Efficiency Dth Hammer Bits , 80mm Hard Rock Drill Bits CD25-80 Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Face type: drop center ...

[Last Updated : 2024-04-11]

Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color

Mine Machine Parts DTH Borehole Drill Bit 90mm With Customized Color Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front ...

[Last Updated : 2024-04-11]

105mm 3 Inch Down The Hole Drill Bits , Tungsten Carbide Drill Bits CD35-105

105mm 3 inch down the hole rock drill bits used for dth hammer Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons ...

[Last Updated : 2024-04-11]

105mm 3 Inch Down The Hole Drill Bits , Tungsten Carbide Drill Bits CD35-105

130mm Down The Hole DTH Drill Bits Forging Processing Type With Factory Direct

130mm Down The Hole DTH Drill Bits Forging Processing Type With Factory Direct The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill...

[Last Updated : 2024-04-11]

CD55-130 Down The Hole Hammer Bits , Dth Drilling Tools Long Lifespan

5" High Air Pressure Button Drill Bit , 130mm Small Well Mining Drill Bits Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons ...

[Last Updated : 2024-04-11]

CD55-130 Down The Hole Hammer Bits , Dth Drilling Tools Long Lifespan

Quick Delivery Alloy Steel Dth Mining Drill Bits For High Pressure Drilling Rigs

Quick Delivery Alloy Steel Dth Mining Drill Bits For High Pressure Drilling Rigs Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: dth drilling ...

[Last Updated : 2024-04-11]

Low Breakage Alloy Steel DTH Drill Bits 280mm 11 Inch For Rock Breaking

Tungsten Carbide Drilling Tools Hole Drill Bit For Rock Mining And Engineering Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life ...

[Last Updated : 2024-04-11]

Low Breakage Alloy Steel DTH Drill Bits 280mm 11 Inch For Rock Breaking

Water Well Hammer Drill Bits , Tungsten Carbide Down The Hole Drilling Tools

Water Well Hammer Drill Bits , Tungsten Carbide Down The Hole Drilling Tools The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, ...

[Last Updated : 2024-04-11]

High Efficiency DTH Button Bits With Flat / Convex / Concave Face CD85-200

Long Service Lifetime Down The Hole Drill Bits Drilling For Geothermal Well Product Description : DTH Drill Bits are produced from premium quality alloy steel for increased ...

[Last Updated : 2024-04-11]

SD10-254 DTH Drill Bits Alloy Steel Material Long Lasting Service Life

SD10-254 DTH Drill Bits Alloy Steel Material Long Lasting Service Life Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front ...

[Last Updated : 2024-04-11]

High Efficiency DTH Drill Bits With Strong Alloy Steel Raw Material

High Efficiency DTH Drill Bits With Strong Alloy Steel Raw Material DTH hammers are connected with down the hole bits to do the drilling works. Our Company uses high quality steel ...

[Last Updated : 2024-04-11]

292 Mm DTH Drill Bits Wear Resistant For Water / Geothermal Well Drilling

High Speed Tungsten Carbide Drilling Rock Quarry Tools For Thermal Boreholes Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons ...

[Last Updated : 2024-04-11]

292 Mm DTH Drill Bits Wear Resistant For Water / Geothermal Well Drilling

Fast Speed Dth Hammer Button Bits Mining Tunneling Tools High Strength Non - Toxic

Fast Speed DTH Drill Bit Mining Tunneling Tools High Strenth Non - Toxic Product Application Product Name: DTH Drilling Hammers And Button Bits With Long Service Life Description: ...

[Last Updated : 2024-04-11]

Excellent Performance Down The Hole Hammer Bits / Geothermal Drill Bits

Excellent Performance Geothermal Drill Bits / Well Drilling Head SD12-330 Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons ...

[Last Updated : 2024-04-11]

Excellent Performance Down The Hole Hammer Bits / Geothermal Drill Bits

Energy Saving DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm

Energy Saving DTH Drill Bits High Air Pressure Diameter 530 - 660 Mm DTH hammers are connected with down the hole bits to do the drilling works. Our Company uses high quality steel ...

[Last Updated : 2024-04-11]

CD525-775 DTH Drill Bits , Well Drilling Head Drill Bit With Technology Control

CD525 DTH Drill Bits , Well Drilling Head Drill Bit With Technology Control The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, ...

[Last Updated : 2024-04-11]

CD525-775 DTH Drill Bits , Well Drilling Head Drill Bit With Technology Control

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