À̸§: ½ÅÇü 2 »ö ´Ù¸éü ¿ë°ú ´øÀü °ÔÀÓ ÁÖ»çÀ§, º¸µå °ÔÀÓ ÁÖ»çÀ§ (¼¼Æ®´ç 7 °³)
ÀçÁú: PMMA »õ·Î¿î ¾ÆÅ©¸± ¼ÒÀç
»ç¾ç: 7 ¼¼Æ®: 20, 12, 10, 8, 6, 4 (7 °³/¼¼Æ®)
4 ¸é: ´ë°¢¼± ÁÖ»çÀ§ Á÷°æ: 20mm, ÁÖ»çÀ§ ³ôÀÌ: 17mm (»ç¿ë ¹æ¹ý: »ó´ÜÀÇ ¼ýÀÚ ÂüÁ¶)
6 ¸é: ÁÖ»çÀ§ ¹Ý´ëÂÊ Áö¸§: 16mm, °¢ Ãø¸é ¼ö: 1 ~ 6
8 ¸é: ÁÖ»çÀ§ ¹Ý´ëÂÊ Áö¸§: 15mm (¾ó±¼¿¡¼ ¾ó±¼±îÁö 1 °ú 8 »çÀÌÀÇ °Å¸®) °¢ Ãø¸é ¼ö: 1 ~ 8
10 ¸é: ¹Ý´ëÂÊ Á÷°æ: 16.5mm, ÆÁ Á÷°æ: 21.5mm, °¢ Ãø¸é ¼ö: 0 ~ 9 ¶Ç´Â 00-90
12 ¸é: ¹Ý´ëÂÊ Áö¸§: 18mm (¾ó±¼ »çÀÌ °Å¸®) °¢ ¾ó±¼ ¼ö: 1 ~ 12
20 ¸é: ¹Ý´ëÂÊ Áö¸§: 20mm (¾ó±¼ »çÀÌ °Å¸®) ´ë°¢¼± Áö¸§: 23
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