Dressing Stone for Concrete Drills

Professionals know how challenging dry drilling in reinforced concrete can be. Over time, diamond segments become dull, reducing drilling speed, increasing heat, and potentially damaging the drill bit.

With the Sharpening Stone, you can quickly and easily restore the cutting efficiency of your diamond drill bits. Simply drill 1 to 3 times into the plate up to the segment height, and your drill bit is as good as new.