• Highlight: MK Diamond's MK-505 24-inch premium concrete blade brings ~9 inches of effective depth-of-cut to larger walk-behinds — the same laser-welded construction the MK-505 line is known for, scaled up for deeper slab work.
• Best For: DOT pavement crews, utility-trench contractors, and demo teams cutting full-depth slabs and bridge decks.
• Expert Note: At 24 inches blade balance matters even more — match RPM to the saw's spec (usually 2,300-2,500 rpm) and resist the urge to push speed; segment heat is the #1 cause of premature wear.