• Best For: Tradespeople making short, controlled masonry cuts with a 4-inch angle grinder, where a full-size MK Diamond saw blade will not fit the tool at all.
• Highlight: The 20mm-5/8 inch arbor drops onto standard 4-inch grinders without hunting for a bushing, and .080 inch is the thinnest kerf MK lists in the MK-799D line.
• Expert Note: At 4 inches this is a trim-and-detail blade rather than a through-cut blade; pair it with the 7-inch part 154250 when the cut has to go deeper.
