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Total 100010 products from Manufactures & Suppliers
Quality JIS Standard Re531 Reverse Circulation Drill Bit Forging Manufacturing Process Ideal for Mining and Well for sale

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality 2 Inch to 12 Inch Reverse Circulation Drill Bit Re004 Forged Manufacturing Process Designed for Mining and Well Drilling for sale

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality RE543 Reverse Circulation Drill Bit Customization for Blast Hole in Mining and Well Customization for sale

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality 2 Inch to 12 Inch Reverse Circulation Drill Bit Re545 for Mining and Well Blast Hole ISO 9001 2000 Certified for sale

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality 2 Inch to 12 Inch Reverse Circulation Drill Bit Pr40 Certified by ISO 9001 2000 for Mining and Well for sale

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality 2 Inch to 12 Inch PR52 Reverse Circulation Drill Bit Customized for Mining and Well Blast Hole Applications for sale

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality ASTM Standard Reverse Circulation Drill Bit Re547 Customizable for Mining and Well Drilling for sale

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Forging Process Pr54 Reverse Circulation Drill Bit for Mining and Well Drilling Customizable Option for sale

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality DTH Hammer Reverse Circulation Hammer Pr54 Pr54r Pr52 3inch-5.5inch Spray-Paint for sale

Categories:Reverse Circulation Bits

Country/Region:china

DTH Hammer Reverse Circulation Hammer Pr54 Pr54r Pr52 3inch-5.5inch Spray-Paint Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Re542 Reverse Circulation Drill Bit for Blasting Hole and Ore Body Drilling for sale

Categories:Reverse Circulation Bits

Country/Region:china

We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Construction Site DTH Hammer Drill Bits Re004 Fissure Resistance Long Lasting for sale

Categories:Reverse Circulation Bits

Country/Region:china

We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Drilling Efficient Re545 Reverse Circulation Bits Safety Operation DTH Drill Bits for sale

Categories:Reverse Circulation Bits

Country/Region:china

We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Wellbore Cleaning Re543 RC Drill Bit Easy Control With High Accuracy for sale

Categories:Reverse Circulation Bits

Country/Region:china

We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Custom Pr40 Reverse Circulation Bits powerful DTH Hammer Bit for Mineral Exploration for sale

Categories:Reverse Circulation Bits

Country/Region:china

5.5" R.C. DTH Hammers PR52 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Mining Type RC Drill Bit Pr54 High Drilling Efficiency Fire Insulation for sale

Categories:Reverse Circulation Bits

Country/Region:china

We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality 5.5 Inch RC Drilling Bit Shank Re004 Reverse Circulation Bits Aging Resistance for sale

Categories:Reverse Circulation Bits

Country/Region:china

About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China, where occupies an area of 26,600 ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Reverse Circulation Bits Oil Exploration Abrasion Resistance High Precision for sale

Brand Name:Super Diamond/OEM

Place of Origin:China

About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, professional serivce...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Gas Exploration DTH Hammer Bit Rust Resistance RC Drill Bit 4" 4.5" 5" PR52 RE547 PR54 for sale

Categories:Reverse Circulation Bits

Country/Region:china

Alloy Steel Reverse Circulation DTH Bit for Rock Drilling 3" 4" 4.5" 5" 5.5" RC45 / RE004 / RE543 / PR54R / RE542 / RE531 / RE545 / PR40 / PR52 / RE547 / PR54 RC bits sizes available: 1) 3" RC Bits: diameter (86mm-102mm), ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Shank RE531 Reverse Circulation Bits Fire Retardant For Hazardous Waste Sites for sale

Categories:Reverse Circulation Bits

Country/Region:china

About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China, where occupies an area of 26,600 ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

Quality Reverse Circulation RC DTH Hammer Sturdiness Down Hole Hammer Bits Fissure Resistance for sale

Categories:Reverse Circulation Bits

Country/Region:china

Reverse circulation down-the-hole (RC DTH) hammers are specialized tools used in drilling operations, particularly for geological exploration, mining, and water well drilling. Here are their key features: Efficient Sample Recovery: RC DTH hammers are ...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Verified Supplier

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