% [¸¶³¢´Ù 4131 ¸ÞŻĿÅÍ ±Ý¼ÓÀý´Ü±â 1,100W 3,500rpm ] [4131] ¸¶³¢´Ù Makita 785,000¿ø % [¸¶³¢´Ù LC1230 12ÀÎÄ¡ 1350rpm ±Ý¼ÓÀý´Ü±â ¸ÞŻĿÅÍ ±Ý¼ÓÀý´Ü ] [LC1230 [µ¿¿µ»ó]] ¸¶³¢´Ù Makita 990,000¿ø % [·º½¼ ´ë¸®¼® Ä¿ÅÍ Ä±Å¸ Àý´Ü CT-1800R ³¯Æ÷ÇÔ] [³¯Æ÷ÇÔ] ·º½¼ REXON 665,000¿ø % [º¸½¬ 12ÀÎÄ¡ ±Ý¼ÓÀý´Ü±â º¸½¬Àüµ¿°ø±¸ Àý´Ü°ø±¸ ÄÆÆñâ Àý»è GCD12JL] [º¸½¬ ±Ý¼ÓÀý´Ü±â [µ¿¿µ»ó]] º¸½¬ Bosch Germany 858,000¿ø % [µð¿ùÆ® ±Ý¼ÓÀý´Ü±â DW872 14ÀÎÄ¡ Àý´Ü Àüµ¿°ø±¸ ] [DW872 [µ¿¿µ»ó]] µð¿ùÆ® Dewalt USA 805,000¿ø % [·º½¼ ¸ÞŻĿÅÍ MC-1850R Å鳯Æ÷ÇÔ 7¢© ±Ý¼ÓÀý´Ü±â Àý´Ü REXON] [MC1850R] ·º½¼ REXON 685,000¿ø