LaVieEnRose Glass Cutting Hole Saw/Hank Heavy Duty Diamond Dust Hole Saw, 1/4-Inch, 5-Piece

5-piece 5/32 to 1/2-inch diamond dust hole saw set. 1/4-inch shank size, saw sizes: 5/32, 1/4, 5/16, 3/8 and 1/2-inch. Heavy duty hole saws plated with nickel with diamond coating gives superior perfo..