CRAFTSMAN LIMITED WARRANTY FOR ONE YEAR from the date of sale, this product is warranted against defects in material or workmanship. WITH PROOF OF SALE, a defective product will be replaced free of charge. This ONE YEAR warranty is void if this product is ever used while providing commercial services or if rented to another person. For 90 DAY commercial and rental use terms, see the Craftsman warranty web page. WARRANTY SERVICE To obtain warranty coverage, return a defective product with proof of sale to the retailer from which it was purchased for free replacement. * This warranty does not cover expendable parts (if supplied) that can wear out from normal use within the warranty period, including but not limited to bits, bulbs, replacement blades, alkaline batteries, filters, belts, sandpaper, pads, bonnets, abrasion discs, grinding wheels, contact tips, nozzles, inflation needles, trimmer line and spark plugs.