Sinodrills Coupling Sleeve
Coupling Sleeve thread size: R22, R25, R28, R32, R38, T38, T45, T51
Coupling sleeve design: full bridge coupling sleeve, semi-bridge coupling sleeve;
Coupling length: 140mm--235mm
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Company Detail
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Sinodrills Coupling Sleeve
Coupling Sleeve thread size: R22, R25, R28, R32, R38, T38, T45, T51
Coupling sleeve design: full bridge coupling sleeve, semi-bridge coupling sleeve;
Coupling length: 140mm--235mm