TASK T22048 Hole Saw Mandrel, 7/16 in Shank, 1/4 in Dia Bit, Hex Shank

TASK Hole Saw Mandrel, Heavy-Duty, Bit Diameter: 1/4 in, Hex Shank, 7/16 in Shank, HSS, Suitable for: 1-5/16 to 6 in 2-piece Bi-Metal Hole Saws.