• Best For: Coring crews who need a 2" (51mm) hole through concrete, including heavily reinforced slabs.
• Highlight: Supreme Grade MK-Black Turbo segments use a high diamond concentration and a segment design that channels slurry better and reduces vibration.
• Expert Note: At 2" (51mm) this is the smallest of the three MK-Black Turbo sizes listed here, next to 2-1/4" (158712) and 2-1/2" (158713); order by the hole diameter you need.