Hardware Resources HR MAX 8 mm Left Hand Hinge Machine Bit Brad PointHR Max = Quality backed by Lifetime warranty Solid carbide cutting edge stays sharp and precise Carbon alloy steel prevents corrosion and defects Features: Solid carbide cutting edge stays sharp and precise Carbon alloy steel prevents corrosion and defects Specifications: ADA Friendly No Packaging Type Small Package Sold By Each Brand HR Max Material Steel Warranty Period Limited Lifetime Download Data Sheets Warranty