This 4-1/2” Mini Circular Saw is fitted with a powerful 5.8 Amp motor, to deliver up to 3,500 RPM for precise cutting in a wide variety of materials. Easily cuts through tiles, wood, PVC tubing, plastic, plasterboard, and soft metal. Powerful Cutting Performance: Angle adjustment for bevel cuts of up to 45°. Cutting depth up to 1-11/16"(42.8mm) at 90°, 1-1/8"(28mm) at 45°. It easily cuts through 2x4s in a single pass and is suitable for cutting different thicknesses. The mini saw comes with a laser guide, scale ruler, and dust port. This can assist you in cutting a straight line for when high precision is needed and leave your working area free of dust with the dust exhaust pipe.