Model 01-2440: A 9-1/2" double-edge blade featuring 17 TPI and 9 TPI, designed specifically as the replacement blade for the 10-2440 FineCut Double Saw.
Model 01-2455: An 8-1/2" double-edge blade featuring 23 TPI and 18 TPI, designed specifically as the replacement blade for the 10-2450 FineCut Double Saw.