4 in. 102 mm Diamond Grit Hole Saw

Patented Quick Change Universal Hole Saw system Bosch Diamond Grit Hole Saw is one of the latest additions to the Bosch hole saw product line. The Hole Saw features vacuum brazing technology for faster cutting and longer life than competitive products. As with Bosch's entire line of hole saws, these products are part of them, which lets you change hole saws in seconds.