Thanks to its special carbide formulation and blade geometry, this is the ideal blade for cutting relatively thin-walled aluminum and non-ferrous extrusions and frames. The negative hook angle (-6°), triple-chip grind and thick plate combine to produce a superior finish. The blade can also be used to cut other "difficult" Materials such as plastic, PVC tubing, fiberglass and ACM (aluminum composite material), #510101, (D) Diameter: 10 (250mm), teeth: 100, (D) Bore: 5/8, tooth grind: TCG, hook angle: -6°, kerf (B): .126 (3.2mm), Plate (C): .102 (2.6mm), 510101 carbide Tipped aluminum and non-ferrous metals 10 inch dia X 100T TCG, -6 deg, 5/8 Bore