1High Compatibility: Removal tool adapter is fit for 2625?20 18V (M18), 2520?20 12V (M12) Fuel and 2420?22 handheld for hackzall, reliable and stable. 2Innovative Design: Combines the flexibility of a standard automotive glass cutting blade with the strength to cut the toughest urethanes for greater cutting power. 3High Performance: Optimized and upgraded cutting capabilities allow for easy cutting of hard materials, increasing the efficiency and quality of cuts. 4Long Durability: Made of high strength metal, not easy to rust and crack, sturdy and strong, precise and durable and has a long service life. 5User Friendly: The windshield blade is properly sized and to provide a sheath design that ensures compatibility with a wide range of glass cutting jobs.