Certification: | ISO 9001:2000, ISO 9001:2008 |
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Standard: | ASTM |
Surface Treatment: | Polishing |
Manufacturing Process: | Forging |
Material: | Alloy Steel |
Advantage: | High Performance |
Customization: |
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Suppliers with verified business licenses
Skirt: | Straight (Regular skirt), Retrac and Straightrac (Sprial skirt) |
Bits diameter | 45mm-152mm |
Thread |
R22, R25, R28, R32, R35, R38, T38, T45, T51, T60, ST58,T68 |
Face design | Flat face, drop center, uniform face |
Button selection |
Spherical and ballistic |
Skirt: | Straight (Regular skirt) and Retrac |
Bit diameter | 45mm-127mm |
Thread | R22, R25, R28, R32, R35, R38, T38, T45, T51, T60, ST58,T68 |
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