The Do It Best Step Drill Bit 3/16-7/8 is a versatile drilling tool designed for creating holes of multiple sizes without the need to change bits. Its stepped design allows for gradual enlargement of holes, providing clean cuts in metal, plastic, and other materials. Engineered for durability and precision, it is suitable for both professional and DIY applications. Compact and easy to use, this step drill bit simplifies projects that require various hole diameters.Key Specifications:Type: Step drill bitSize Range: 3/16 inch to 7/8 inchMaterial: High-speed steelShank Type: RoundUsage: Drilling and enlarging holesCompatibility: Standard drill chucksCoating: Titanium for extended lifeDesign: Stepped for multiple hole sizesDurability: Wear-resistantColor: Metallic goldApplications: Metalworking, plastics, and electrical workWeight: Lightweight for easy handlingIncluded Accessories: None