The Alligator Lopper chain is a 6" low kickback chain that meets the ANSI B175.1 requirements when tested with the Alligator Lopper. We recommend customers use the Black + Decker RC600 to replace their chain. Canadian customers can use part number RC600-CA. Black + Decker does not recommend sharpening the chain for the Alligator Lopper. The service part number for the chain is: N694245. To place an order for the chain, please click here.