Diamond Core Drill Bit - Heavy Duty Orange Wet Segmented Core Bits

Professional plumbers and electricians drilling large-diameter holes through concrete foundations for main service lines need reliable core bits that won't quit mid-job. These heavy-duty wet segmented core bits from Diamond Products feature an orange steel core body with industrial diamond segments brazed to the cutting edge. The wet cutting design requires water flow to control heat and flush debris, extending bit life and maintaining cutting speed through reinforced concrete, block, and masonry. The segmented design allows for faster cutting with better cooling compared to continuous rim bits. Compatible with core drill rigs using standard arbor connections. Built for mechanical contractors and utility installers running production drilling work on commercial and industrial sites.