Spade Drill Insert: 3-1/4" Dia, Seat Size 6, High Speed Steel, 144 &deg MPN:436T-0308

The spade drill insert is an essential tool for professionals and DIY enthusiasts alike seeking precision in their machining tasks. This high-speed steel bit features a 3-1/4-inch diameter, with a seat size of 6. Its cutting edges provide accurate and efficient hole sawing performance, allowing users to work efficiently on various materials such as wood, plastic, and metal. With an angle of 144 degrees, this spade drill insert offers optimal durability and performance in the most challenging projects. It's commonly used in industries like construction, aerospace, automotive, and general machining where accurate hole cutting is required. Overall, the spade drill insert delivers reliable quality and precision to any project.