Oshlun SBF-054050 5-3/8-Inch 50 Tooth FTG Saw Blade with 20mm Arbor (5/8-Inch and 10mm Bushings) for Thin Mild Steel and Ferrous Metals Fits: Bosch, DeWalt, Makita, Panasonic, Skil and 5-1/2-Inch Ryobi Max RPM: 4,200 Professional Grade C-6 Carbide Flat Top Tooth Grind Negative Hook Angle