PACKAGE INCLUDES: 12x100mm SCLCR1212H09 Lathe Tool Holder, with 10pcs CCMT09T304 Blades HIGH QUALITY: The lathe tool blades are made of high quality cemented carbide materials, fine workmanship, water resistance, corrosion resistance, toughness and hardness, and longer service life REDUCE TOOL COSTS: The metal lathe blades, high adhesion, have the advantage of net speed in terms of cutting large machining allowances, and have good rigidity to reduce the cost of using tools EASY TO USE: Metal lathe, quick and easy clamping and replacement mode, only one wrench can complete the blade replacement. The main body and other parts are precision ground to eliminate imbalance. Rolling bars for semi-finishing and finishing. In order to increase safety when cutting HIGH PERFORMANCE: Even in real and diverse processing environments, even in very dirty environments (such as cast iron), it has very good characteristics.