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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

531 - 540 of 563

alloy steel rc bits

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110mm Forging Process DTH Bit for Rock Drilling CD45 / DHD340A / Cop44 Forged Steel Material

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

Reverse Circulation Hammer Re542 Re543 Re545 Re547 RC DTH Hammer for RC Drilling Mission60 / Cm60A Compatible Bit Shank

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ... 2026-04-21 00:34:18

Customization DHD Series DTH Hammer Bits Diameter 165mm 350 Drill Bits Carbon Steel Material for Your Requirements

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ... 2026-04-21 00:34:18

Manufacturing Process Forging RC Drill Bit RE545 Dia 124-136mm for Hole Countersinking

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ... 2026-04-21 00:34:18

Forging Manufacturing Process API 3 1/2" Reg Connection Thread Re547 RC DTH Hammer Reverse Circulation Drilling Hammer Bits

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ... 2026-04-21 00:34:18

alloy steel rc bits

alloy steel rc bits

110mm Forging Process DTH Bit for Rock Drilling CD45 / DHD340A / Cop44 Forged Steel Material

Reverse Circulation Hammer Re542 Re543 Re545 Re547 RC DTH Hammer for RC Drilling Mission60 / Cm60A Compatible Bit Shank

Customization DHD Series DTH Hammer Bits Diameter 165mm 350 Drill Bits Carbon Steel Material for Your Requirements

Manufacturing Process Forging RC Drill Bit RE545 Dia 124-136mm for Hole Countersinking

Forging Manufacturing Process API 3 1/2" Reg Connection Thread Re547 RC DTH Hammer Reverse Circulation Drilling Hammer Bits

2 inch to 12 inch Rock Formations Drilling Look No Further than Secoroc RC 50 Reverse Circulation DTH Hammer and Bits

Your Needs 8inch Series DTH Hammers for High Air Pressure Rock Drilling in QL80 Mission80 SD8 DHD380 COP84

High Air Pressure DTH Hammer for Drilltech D40K M80 Fast and Heavy Duty Rock Drilling

High Pressure Rock Drilling 8inch DTH Hammers -DHD380 Cop84 Ql80 M80 SD8 for High Air Pressure

6inch DTH Hammers for High Air Pressure Rock Drilling -Ql60 / M60 / SD6 / DHD360 / Cop64 3" 4" 5" 7" 8" 10" 12" Hot Buy