Oshlun SBNF-054050 5-3/8-Inch 50 Tooth TCG Saw Blade with 20mm Arbor (5/8-Inch and 10mm Bushings) for Aluminum and Non Ferrous Metals - 2 Pack (2) Professional grade C-1 carbide Triple chip tooth grind Negative hook angle Fits: 5-3/8 and 5-1/2-Inch Saws