Starrett Sierra de diamante 79MM

Able to cut rapidly through porcelain, glass, ceramics, brick and stone, these hole saws are the ideal solution in the toughest of cutting situations Small diameter hole saws are perfect for kitchen and bathroom installations Smooth surface finish, ideal when cutting glass and porcelain Supported by a comprehensive range of drive arbors with carbide tipped pilot drills Cutting Depth of 41mm (1.5/8”)