Drill bit Masonry, 1-½" x 27" for SP58

This drill bit is suitable for installing the SP58 asphalt anchors. The bit can drill to a depth of 16" through asphalt, gravel and earth. The shank is SDS MAX.

While bit life varies with the surface of the asphalt and the gravel under it, we had reports of drilling 150 holes with one bit.