The STIHL .325" Rapid Duro 3 (RD3) saw chain is designed to be used under high abrasive loads. Thanks to carbide plating of the toothed edge, it isvery robust. The saw chain retains its high cut quality even under extreme conditions or when in contact with heavily soiled wood. The STIHL 325" Rapid Duro 3 saw chain remains sharp up to 10 times longer than conventional saw chains without refiling. This makes it ideal for use in horticulture and landscaping.
The Rapid Duro 3 (RD3) saw chain is equipped with humped drive links for low vibration and reduced kickback. The drive link thickness is 1.6 mm. This means that you can even cut thicker trees and branches safely and easily with your chainsaw.
Carbide saw chains are not sharpened by hand with a round file, but electrically with a sharpener. You are welcome to have your saw chain professionally sharpened at one of our specialist dealers.