BIT DRILL 7/16"TIN 135PT *Brand Name: Irwin *Drill Size: 7/16 in. *Overall Length: 5-1/2 in. *Material: High Speed Steel *Product Type: Drill Bit *Shank Type: Round Shank *Number in Package: 1 pc *Packaging Type: Carded *Shank Diameter: 3/8 in. *Finish: Titanium *Vendor Internet Sales Policy: Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) or member-owned websites is prohibited without direct written authorization from Stanley Black & Decker.