Simply buy Wood compass saw ProfCut | Hoffmann Group
ProfCut™ Double Edge Pull-Saws for Wood and Plastic | BAHCO | Bahco International
10-5/8" BAHCO® ProfCut™ Tenon Pull Saw. Extra Fine Hardpoint Triple Edge JT Toothing, 19 TPI For Extra Fine, Precision, Angled & Cross Cuts In Wood & Plastics. Williams® # BAHPC1119PS