Stainless Steel Circular Saw Blade 305 mm 76 Teeth (A-87579) Description: The cold metal cutting blade ensures fast, clean, precise, and very quiet trimming. Duration of Manufacturer's Warranty: The warranty is granted for a period of 12 months from the date of purchase for commercial or comparable professional use and for 24 months from the date of purchase for consumer use, provided the purchased device is registered within 30 days of the purchase date. Each purchased device must be registered separately in the user account. The extended warranty does not apply to pneumatic tools, batteries, and cordless industrial tools, as well as BRIGGS & STRATTON combustion engines.