The Makita 5007MG 7-1/4 in. Magnesium Circular Saw features highly durable magnesium components and a powerful 15 AMP Makita-built industrial motor. The 5007MG seamlessly balances weight, power, durability, and ease of use, making it the most refined circular saw on the market. A built-in dust blower clears the line of cut for more accurate and precise cuts. The 5007MG is built for framing walls, floors and roofs using a range of dimensional lumber and dense engineered lumber, including LVL, PSL and I-Joists, headers, and microlams; as well as ripping panels such as plywood, OSB, particle board, and dense structural panels. Other applications include plunge and bevel cutting.