Drill and Tap (Ä¡°ú¿ë±¸)
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TEL : 061-394-5476
»óǰ¼³¸í
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¡á ÀÓÇöõÆ® ½Ã¼ú¿ë µå¸± ¹× ÅÇ 1. Depth Drill 2. Tap Pilot Drill 3. Pilot DrillÀ¸·Î ±¸¼ºµÇ¾î ÀÖ´Ù. 4. Countersink Drill 5. Counterbores
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