The present invention is a daily, weekly, or monthly as a workbook fastening hole for punching the fastening hole so that the daily study papers, weekly study papers, etc., which summarize the learning contents for enhancing the learning effect of examinees and students, can be grouped into monthly, etc. By automatically drilling the fastening hole 210 so that the study sheet 200 providing the summary contents to be learned can be bundled in a certain amount, the effect of improving the problems performed by conventional manual work, and the work performed with mass work and speed It is to increase the product value by improving the performance rate and drilling in a certain position.
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