• Best For: Contractors running a 14-inch saw with a 1-inch arbor for asphalt and green concrete.
• Highlight: A 14-inch diameter with the standard 1-inch arbor; the Z-suffix 160932Z is the 20mm-arbor version of this blade.
• Expert Note: A 14-inch blade cuts deeper than the 12-inch 160930, but the saw must be rated for 14 inches; arbor is 1 inch here and 20mm on 160932Z.