Ryobi ZRRE180PL1G 10 Amp 2 Peak HP Plunge Router (Certified Refurbished) Soft Start electronic variable speed settings from 15,000 to 25,000 RPM ACCU-STOP micro-adjustable depth stop offers precise cutting depth settings Ergonomically designed handles improve user control and comfort during use Protective chip shield prevents wood chips and particles from hitting the user 1/2 in. collet with 1/4 in. adapter accepts a wide variety of bits to fit most woodworking needs