After-sales Service: | Online Service |
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Warranty: | 6 Months |
Certification: | CE, RoHS, ISO 9001:2008 |
Standard: | AISI, BS, ANSI, GB, DIN |
Surface Treatment: | Spray-Paint |
Manufacturing Process: | Forging |
Customization: |
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Suppliers with verified business licenses
Thread Type
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R22, R25, R28, R32, R38,T38,T45,T51
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Diameter
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Hex 25 , Hex 28 , Hex 32 , Hex 35 , RD 39 , RD 46 , RD 52
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Rod Type
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Round type and hexagonal type
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Material
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High strength alloy steel imported from top level steel manufacturer
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Processing
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CNC milling and proprietary heat treatment process
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Certification
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ISO9001
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MOQ
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No MOQ required for testing and trail order
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Our main products:
1. DTH Hammer, DTH bit, Drill rod
2. Top hammer bit, Shank adapter, Drill pipe, coupling.
3. Taper button bit, chisel bit, cross bit,taper rod.
4. Air compressor and drilling machine.
Suppliers with verified business licenses