Factory-Reconditioned Bosch 1617PK-RT 2-Horsepower Router Combination Pack Reconditioned Bosch Products have a One-year warranty through the Bosch factory or an authorized service center Quick clamp system on both bases for tool-free conversion Microfine bit depth adjustment system on both bases Exclusive Precision Centering Design centers bit precisely Wide base openings and 2" sub-base openings - accepts large bits