• Best For: Contractors running a 16 inch saw with a 1 inch arbor shaft who cut concrete and masonry on the same jobs.
• Highlight: 16 inch MK-799D premium high-speed blade with a 1 inch arbor; the otherwise identical 158939Z swaps that for a 20mm arbor.
• Expert Note: MK prints a .140 inch width for this 16 inch blade, so plan for that kerf when cutting to a line, and confirm your saw takes a 1 inch arbor.
