Makita’s powerful 1-1/4 HP (maximum) Motor Delivers Improved Performance. The variable speed control dial (10,000 – 30,000 RPM) enables user to match the speed to the application. Our smooth rack-and-pinion fine depth adjustment system for more precise settings. It features a slim and ergonomically designed body for increased comfort and control. It has a Quick release cam lock system for easy depth adjustments and base removal/installation The Electronic speed control maintains constant speed under load. It also has a Soft start feature for smooth start-ups. The Fixed base accepts industry standard template guides for convenience. It has a High visibility base design for improved handling and the performance base can be removed quickly to install other bases. The Heavy duty aluminum motor housing engineered for increased durability. The Shaft locks for quick and easy bit changes It’s Durable flat top design is added for convenience when changing bits. It has a Non-marring high-durability base insert for increased work piece protection. It also has Easy-to-read depth scales Uses 1/4″ shank router bits Double insulated.