1/4" Diamond Coated Core Drill (7.0mm) - Made In USA
Lasco's 1/4" Diamond Coated Core Drill works great for drilling 7.0mm holes in stone, glass, wood, tile, metal, and more. It has a 1/4" Steel Shank. It is coated in 100% natural diamond and made in the USA. It is designed to work best on a drill press.