The Panasonic EY45A2 Metal Circular Saw is ideal for a range of applications in metal construction, electrical installation work, plumbing and general construction. It features the Tough Tool IP dust and splash protection for increased durability with a 3-way dust control system. The saw has a lightweight and ergonomic design with soft grip covering. The innovative guard design allows steel, wood and plastic cutting blades to be used safely and there is a transparent window making it easy to see the cutting edge. Supplied with a 135mm Metal Blade. Compatible with both 14.4V and 18V Panasonic batteries. Specification: No Load Speed: 4,500/min. Max. Cutting Depth: 46mm Blade Size: 135 x 20mm Bore