Made by Panasonic for Greenlee. Fits Panasonic, Greenlee and many other brands, Carbide tipped  Fits all Metal cutting saws with 5 3/8 " 20mm arbor. Cuts through steel like butter!  Larger quantities with bigger savings upon request. Free shipping.  I can sell 1 blade for $19.95,  2 blades for $35.45, 3 blades for $51, 4 for $64, or 6 for $96, or 8 for $120.00. Just request a quantity when you are ready to buy and I will list that listing just for you!    2 blades for $35.45   in this listing. Always free shipping!