The Makita 4-3/8-Inch Planer, model 1912B, delivers power, cutting capacity and ease of use in a compact design. It is ideal for professional construction framing, window and door installation, and fine woodworking. The 1912B features a 7.5 AMP motor, with a two-blade cutter head and 16,000 RPM for increased stock removal. The 1912B is equipped with high speed steel planer blades for added performance, and can plane up to 4-3/8 inches wide and 1/16 inch deep in a single pass. The 1912B features all ball bearing construction for longer tool life, and a precision machined aluminum base for accuracy.