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

401 - 410 of 995

high efficiency dth drill rods

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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 00:34:18

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 00:34:18

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 00:34:18

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 00:34:18

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 00:34:18

Directly Sell 6inch DTH Bit for Rock Drilling Ql60 152-203mm Alloy Steel

Directly Sell 6inch DTH Bit for Rock Drilling Ql60 152-203mm Alloy Steel 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 00:34:18

5inch DTH Bit for Rock Drilling Compatible with DHD350r / Cop54 Forged by Manufacturing Process 130 156 mm

5inch DTH Bit for Rock Drilling Compatible with DHD350r / Cop54 Forged by Manufacturing Process 130 156 mm 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 00:34:18

Alloy Steel 5inch DTH Bit for Rock Drilling Ql50 Manufactured by Forging Process

Alloy Steel 5inch DTH Bit for Rock Drilling Ql50 Manufactured by Forging 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 00:34:18

120mm DTH Bit for DHD340A Rock Drilling in Mining Exploration Work

120mm DTH Bit for DHD340A Rock Drilling in Mining Exploration Work 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 00:34:18

130-156mm Alloy Steel Mission Series DTH Hammer Bits for Precise and Drilling in Any Conditions

130-156mm Alloy Steel Mission Series DTH Hammer Bits for Precise and Drilling in Any 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 00:34:18

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