The Bosch PR20EVS Colt electronic variable-speed palm router combines power, precision and versatility in a small-sized tool. It has a 1.0 HP, 5.6 Amp motor that spins at a variable speed of 16,000 to 35,000 RPM. The variable speed dial is conveniently mounted on top of the tool body. The router features Constant Response circuitry, which maintains a consistent speed by detecting heavy loads and increasing power to maintain the selected RPM. It features soft-start circuitry, which reduces startup torque. Additionally, depth adjustment is simple; just align and lower the motor and then lock the router in position with the clamping level. Micro-fine adjustments are equally effortless, thanks to the wheel on the back of the router's base. It accepts standard 1/4 In. bits for flexibility, with an impressive max cutter diameter of 1-5/16 In. The motor housing has a palm-shaped, rubber over-molded grip that allows for comfortable operation. And the included rugged aluminum fixed base is durable, solid and precise. Powerful 5.6 Amp motor – produces 1.0-hp max and 16,000 to 35,000 RPM Rugged aluminum fixed base — durable, solid and precise Fast and precise depth adjustment system — allows both macro and micro adjustment Unique finger support pockets — for additional stability, especially when trimming edges Enhanced bit capacity — fixed base accepts bits up to 1-5/16 In in diameter Soft-start circuitry — reduces start-up torque Constant Response circuitry — monitors and maintains speed under load for consistent performance Versatile bit-changing system – fast, easy bit changes using two wrenches or spindle lock and one wrench Quick-clamp system — allows motor to be easily adjusted or moved from base to base Series Name: Colt Sub-Brand: N/A Type: Fixed Above Table Height Adjustment: No Base Diameter (Inches): 3.7500 Collet Size: 1/4-in Cord Length (Inches): 120 Depth Adjustment: Yes Depth Capacity (Inches): 1.1875 Weight (lbs.): 3.3000 Accessories Included: No Amperage: 5.6 Brushless: No Case Type: No case included Charger Included: No Cordless: No Dust Collection: No Electronic Speed Control: Yes Fence Included: No Handle Type: Barrel Horsepower: 1 Maximum RPM: 35000 Number of Batteries Included: 0 Soft Start: Yes Spindle Lock: Yes Table Included: No Variable Speed: Yes Warranty: 1-year limited CA Residents: Prop 65 Warning(s): No Safety Listing: UL safety listing UNSPSC: 27112700