Product Description Brand Name: Diablo Length: 2-3/8 in. Material: Bi-Metal Product Type: Hole Saw Kit Number in Package: 9 pc. Usage: Cutting Holes Arbor Included: Yes Shank Type (Mandrel and Pilot Bit): Hex*Shank Diameter (Mandrel and Pilot Bit): 3/8 in.*60 mm (2-3/8 in.) cutting depth for 40% deeper holes in 1 pass and increased productivity*1-size fits all mandrel fits all Diablo hole saws

Diablo 2-3/8 in. L Bi-Metal Hole Saw Kit 9 pc.