HERE WE HAVE (2) CARBIDE TIP SAW BLADES-6800RPM- 15 TEETH - 10" WIDE 1" WIDE COLLAR - BORE 1.802 - TIPS .500 WIDE - THESE BLADES CAME FROM A GEORGIA PACFIC PLYWOOD PLANT. 1 MONEY GETS 2 BLADES. THEY HAVE A COUPLE OF SPOTS DUE TO SITTING IN A WAREHOUSE.