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Diamond-Tipped Core Bits for Hardest Materials

3 products
Diamond-tipped core bits have a hollow center surrounded by multiple cutting edges. They cut around the perimeter of a hole and require less power and force than solid drill bits when making large holes in materials such as concrete, masonry, and limestone. The bits' cutting edges have been coated with diamond abrasives at the tip, which allows them to grind through very hard materials. The bits' threaded shank attaches securely to a compatible drill or adapter.
Core Diameter

Diamond-Tipped Core Bits for Wet Coring

Diamond-Tipped Core Bits for Wet Coring
Diamond-tipped core bits for wet coring drill through reinforced concrete, brick, and block. They require coolant or lubricant during drilling and have coolant holes that allow water or cutting oil to flow to the bits' center.

5/8"-11 Shank Thread Size

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1-1/4"-7 Shank Thread Size

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.