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Coupling Sleeves R32
- Shank Hexagon Size:HEX22*108mm-R32
- Materials:55SiMnMv
- Length:300mm
- Net weight :1.1 kg
Coupling sleeve is one of important component for top hammer drill string. There are 3 types of coupling components: Full Bridge, Semi-Bridge, Cross over adapter,Crossover coupling.
• Eliminates the potential for the coupling to creep along the threaded joints
• Typically used in surface applications
• Better uncoupling characteristics and tend to maintain tighter joints
• Less chance of jamming
• Best suited to machines equipped with independent rotation
