A guide using a liner is provided to shorten cost and time for replacing and repairing the liner which is a main part rubbed-off part. A guide using a liner comprises a first guide block(22) having a guide path whose entry size is greater than exit size; a second guide block(24) having the guide path for being matched with the guide path of the first guide block; a body part including an inlet side guide path; and extension part extended from the body part in order to connect with a liner. The first and second guide block includes the liner having an outlet side guide path among the guide paths.
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