This well made lathe turning tool kit is typically designed for metal lathe and is suitable for small hole machining. Features: The lathe turning tool kit contains 4 boring bars, 10 carbide inserts and 4 wrenches. Well packaged in a plastic box. Made of high-quality stainless steel material, sturdy and durable, with high strength and hardness. Use the plum wrench to adjust, easy to install the carbide insert into the boring bar, easy to use. Good precision, high cutting efficiency. Wear resistant and deform resistant. Direction: right hand. Works perfectly with metal lathe, can be used for small hole machining. Note: Size and color may be slightly different because of manual measurement and different light conditions. Thanks for understanding. Specifications: Color: Multicolor Material: Stainless Steel Package Size: 15 * 10 * 5cm / 5.91 * 3.94 * 1.97in Package Weight: 410g / 12.20oz Package List: 1 * Lathe Turning Tool Kit