In the newly bought Stainless steel bucket are generally not "open", should be first in the coarse grinding stone grinding out the Stainless steel bucket, and then in the fine grinding stone grinding to sharp; with dull Stainless steel bucket, if first put in a concentration of 10% salt water soak for a few moments, and then grinding, while grinding side dripping with salt water, so that the Stainless steel bucket grinding both fast, and grinding sharp; Stainless steel bucket with dull, try not to be on the edge of the cylinder or the bottom of the bowl on the grinding and scraping, so as not to damage the blade; Stainless steel bucket after use, to insert in the Stainless steel bucket frame, do not throw, to avoid touching damage to the edge; Stainless steel bucket to be often sharpened, sharpening to do the same number of times positive and negative. Grind both ends with the middle; Stainless steel bucket are generally placed in a ventilated, dry place, away from water and gas, etc.