Brand Name: Irwin
*Sub Brand: Speedbor
*Drill Size: 1-1/2 in.
*Overall Length: 4 in.
*Material: Carbon Steel
*Product Type: Wood Boring Bit
*Number in Package: 1 pc.
*Usage: For Wood
*Shank Type: Quick-Change Hex Shank
*Packaging Type: Carded
*Shank Diameter: 1/4 in.