| Standard: | API |
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| Length: | 1000-6000mm |
| Material: | High Manganese Steel |
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Specification :
1.Reliable working performance
2.Outside Size:60mm,76mm,89mm,114mm,140mm
3.Thread:API Reg
4.Wall Thickness: 5.5/6.5mm/7.5/8.5mm/10mm
Drill rig--API&DTH drilling rig use for DTH hammer and bit
Down the hole drilling rig-API drill pipe
Picture for DTH Drill pipe
Suppliers with verified business licenses
Audited Supplier 
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