Starrett D0412 114mm/ 4.1/2-inch Diamond Ceramic And Abrasive Material Hole Saw

Starrett Diamond Ceramic and Abrasive Material Hole Saws feature a diamond coated cutting edge permanently bonded to a tough steel body, providing the necessary clearance for cutting at high speeds. Able to cut rapidly through glass, ceramics, brick and stone, our diamond hole saws are the ideal solution in the toughest of cutting situations.