All Stihl Products Literature Saw Chain Selection & Identification Chart Guides and Projects STIHL Limited Warranty Contact Stihl Direct The first STIHL carbide-tipped saw chain stays sharp up to four times longer than standard chains. The STIHL RAPID™ Duro 3 chain is a low-kickback version of the previous model. It stays sharp up to four times longer than standard chains. With standard-sized cutters, the RD3 is extremely durable and produces very good results in all types of wood. It is especially suited for cutting dirty wood, treated wood, roots, and hardwoods, which would quickly dull conventional chains. This chain must be re-sharpened with a formed diamond grinding wheel.Applications: The RD3 chain is especially suited for cutting dirty wood, treated wood, roots, and hardwoods. WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. If you have any questions, give us a call during business hours and one of our friendly associates will be happy to assist you. 410-692-5170
