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Metal Bar + Coating |
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> The material of the shaft is SUM24L and S45C |
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> The coefficient of friction can be over 0.8 |
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>
The total run out can reach 0.015mm |
| Metal Pipe + Coating |
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> The material of the pipe is SPCC |
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>
The coefficient of friction can be over 0.8 |
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> The total run out can reach 0.015mm |