Genesis GACSB452 4 1/2" 60-Teeth High Speed Steel Circular Saw Blade , Black - - Amazon.com
Fein StarLock Plus E-Cut Precision Reciprocating Saw Blade with Double-Row Japanese Teeth for Wood, Plasterboard and Plastic Materials - 2 1/2" x 2", 10-Pack - 63502127290 - - Amazon.com