Whiteside Removable Flush Trim Head with Arbor features the Whiteside WM150 removable flush trim head and arbor equipped with a bearing for smooth operation. This interlocking flush trim head includes a 1/4″ arbor (WM160), bearing, dust shield, and nut, making it a complete and reliable set for your trimming needs. Designed with two carbide-tipped flutes, it offers a precise 1/2″ cutting diameter and 1/2″ cutting length, ensuring clean and accurate cuts. Crafted by Whiteside Machine Company in Claremont, North Carolina, this tool combines durability and performance for professional woodworking applications.Model Number: WM150