Check the listing for details. Face Grooving Inserts 1.5mm Indexable Lathe Grooving Tool Holder 16mm. Condition: New. Listed at 91.99 USD. Indexable Face Grooving Tool Holder 16mm Carbide Grooving Inserts 1.5mm 10PCS This indexable face grooving turning tool is primarily designed for face grooving operations in small diameter holes. Key Features: Toolholder Material: The toolholder is made from high-quality tool steel that undergoes vacuum heat treatment and CNC precision machining. This ensures durability and vibration resistance. Nickel Plating: The surface of the toolholder is nickel-plated, offering additional corrosion resistance and long-term reliability. Toolholder Diameter: 16 mm. Cutting Insert: Material: The cutting insert is made from high-performance Korean carbide. Manufacturing Process: It is ground with a 5-axis CNC grinding machine for high precision.