The product is Mitsubishi Carbide Feedmill Inserts, specifically the #JDMW120420ZDSR-FT Grade VP15TF. These milling inserts are designed for use in CNC machines and are made of high-quality carbide material by the reputable brand Mitsubishi. The inserts are designed to provide precision and durability during milling operations, making them a valuable toolholding solution for various industrial applications.