This 2 stage commercial electric knife sharpener uses 100% diamond abrasives in stage 1 and ultra-fine honing disks in stage 2 to sharpen all kitchen knives (including serrated, filet and butcher) to hair-splitting sharpness in seconds.Perfect as an alternative to outside knife sharpening services, the M2000 will never detemper the knife blade and features a powerful motor, precision angle guides and a sturdy compact design. The rugged replaceable sharpening module easily detaches for cleaning in a sink or dishwasher.Recommended for larger commercial kitchens. One year limited warranty. Made in U.S.A.Also available: Replacement Sharpening Module for Model 2000. Choose below to order.