The intended effect is related to agriculture jijumok . ; The present invention is to a certain length is being used in the agricultural working jijumok have the jijumok uses cutting body has a predetermined length and made of metal inside the hollow chain ; The cap is coupled to at least any one side of the main body; And a plurality of protrusions on both sides to cover at least opposing jimyeo over the entire outer peripheral surface of the main body is formed of a synthetic resin layer are arranged at regular intervals . ; Thus , by improving the structure of the agricultural working jijumok easy to create and extend the useful life of course is that the farmers can supply at affordable prices accordingly and shall give the ease of use .
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