Showcasing my 50 year old 1970's black and decker circular saw. My only and favorite saw that has held up for years. I put the original blade on for the picture :
Werkö Smalcalda 7420 Saw Blade Ø 15,5 CM Hand Circular Saw 30 Teeth Vintage! (7 | eBay
Lot - ANTIQUE 50-INCH CIRCULAR LUMBER MILL SAW BLADE
Vintage Circular Saw Blade 14 Diameter Sawmill Barn Decor - Etsy UK
Lot - ANTIQUE 50-INCH CIRCULAR LUMBER MILL SAW BLADE