RDT Diamond Core Bit Sharpening Block


Diamond core drill bits are made to withstand intense drilling against concrete. However, after extensive use, they sometimes can dull out. That’s why we made a sharpening block for your drill bits. Instead of heaving to just buy a new one, you can sharpen the ones you already have. After sharpening your diamond drill bits with this block, you’ll be able to drill through concrete at a much faster rate.

12” x 12”