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- Festool 페스툴 코너샌더,삼각샌더,델타샌더 - DTS 400 REQ 201231 / 574635 faster with up to 25% more material removal capacity: The new MMC control electronics ensure that idle speed = operating speed and transfers all 250 watts of power directly to the work surface 최대 25%의 향상된 작업성능
- air cushion vehicle vehicle or ACV, is a craft capable of travelling over land, water, mud or ice and other surfaces both at speed They operate by creating a cushion of high-pressure air between the hull of the vessel and the surface