Whiteside 2-Wing Large Upshear CNC Spoilboard Surfacing Bit, 1/2 in. SH x 2-1/2 in. CD is expertly designed for large CNC machines, providing efficient and precise surfacing for spoilboards. This bit features two four-sided replaceable carbide insert cutters (SBINSERT), ensuring long-lasting durability and easy maintenance. Crafted by Whiteside Machine Company in Claremont, North Carolina, it is built to deliver reliable performance with a 1/2-inch shank size, 2-1/2-inch cutting diameter, 1/2-inch cutting length, and a total overall length of 3 inches. This surfacing bit is i for professionals seeking quality and efficiency in their CNC tooling. Model Number: SBU25-2