Changsha Chaojingang Machinery Manufacturing Co., Ltd.

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Changsha Chaojingang Machinery Manufacturing Co., Ltd.

City: changsha

Country/Region:china

Tel:86--13802230640

Contact Person:
Mr.Jacky ( Sales Manager) View Contact Details

541 - 550 of 940

reverse circulation drill bit

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8inch Cop84 Mining DTH Bit Made of Alloy Steel for Tough Drilling Conditions

8inch Cop84 Mining DTH Bit Made of Alloy Steel for Tough Drilling Conditions for sale

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 ... 2026-04-21 18:12:08

Manufacturing Process Forging DTH Bit for Mining DHD380 -216mm Rocking Drilling

Manufacturing Process Forging DTH Bit for Mining DHD380 -216mm Rocking Drilling for sale

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 ... 2026-04-21 18:12:08

8inch DTH Bit for Rock Drilling DHD380 Mining Type Mining Forging Manufacturing Process

8inch DTH Bit for Rock Drilling DHD380 Mining Type Mining Forging Manufacturing Process for sale

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 ... 2026-04-21 18:12:08

200 280mm Forging Manufacturing Process DTH Bit for Rock Drilling DHD380 with Concave Face Long Lifespan

200 280mm Forging Manufacturing Process DTH Bit for Rock Drilling DHD380 with Concave Face Long Lifespan for sale

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 ... 2026-04-21 18:12:08

Manufacturing Process Forging Alloy Steel DTH Bit for Rock Drilling DHD380 -203mm with Concave

Manufacturing Process Forging Alloy Steel DTH Bit for Rock Drilling DHD380 -203mm with Concave for sale

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 ... 2026-04-21 18:12:08

305-381mm Forging Process 12inch DTH Bit for Long Lasting Rock Drilling

305-381mm Forging Process 12inch DTH Bit for Long Lasting Rock Drilling for sale

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 ... 2026-04-21 18:12:08

DTH Bit for 6inch DTH Hammer CD65 / DHD360 / Cop64 / Ql60 / Mission60 /SD6 Mining Type Mining Manufacturing Process Forging

DTH Bit for 6inch DTH Hammer CD65 / DHD360 / Cop64 / Ql60 / Mission60 /SD6 Mining Type Mining Manufacturing Process Forging for sale

About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top ... 2026-04-21 18:12:08

152 203mm 6inch DTH Bit for Rock Drilling Mission 60 Alloy Steel Construction

152 203mm 6inch DTH Bit for Rock Drilling Mission 60 Alloy Steel Construction for sale

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 ... 2026-04-21 18:12:08

152-203mm Alloy Steel Dht Bit for Rock Drilling Mission60 Top Performance and Durability

152-203mm Alloy Steel Dht Bit for Rock Drilling Mission60 Top Performance and Durability for sale

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 ... 2026-04-21 18:12:08

Mining Type Rock Drilling Alloy Steel 6inch DTH Bit with Concave Face 152mm

Mining Type Rock Drilling Alloy Steel 6inch DTH Bit with Concave Face 152mm for sale

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 ... 2026-04-21 18:12:08

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