Side cutters are useful for cutting electrical flex to length.

切边钳适用于剪切电线。

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And it can change cutting length follow to different size of fire damper optionally.

并且可以根据阀体的大小，随意调节叶片长度，定尺切断。

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And it can change cutting length follow to different size of fire damper optionally.

并且可以根据阀体的大小，随意调节叶片长度，定尺切断。

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