• Best For: Wet coring 14-inch (356 mm) holes in concrete and asphalt where the slab has light to moderate steel reinforcement.
• Highlight: MK Orange premium grade with a high diamond concentration for excellent footage and cutting speed, here in the 14-inch diameter.
• Expert Note: Choose by finished hole diameter: this 14-inch bit is part 156372, while the 10-inch (254 mm) is 156370 and the 12-inch (305 mm) is 156371 in the MK Orange line.