3/8'' 10mm Indexable Lathe Turning Tool 21Pcs Kit- 7Pcs Metal Lathe Tools Holder Set with 7Pcs Carbide Insert Turning Inserts and 7Pcs Matched Wrenches for Turning Grooving Boring Threading Cutting Multifunctional turning tools has good toughness and hardness with various types can meet your different needs. Suitable for a variety of processing environments, even in very very bad condition. Features: All-in-One Kit: Our Indexable Lathe Turning Tool Set have 7Pcs different angled tool holders: SNR0010K11, S10K-SCLCR06, SCLCR1010H06, SDNCN1010H07, MGEHR1010H-2, SDJCR1010H07, SER1010H16. You can easily choose the right tool for any project. Package Include: 7pcs 3/8" 10mm metal lathe tools holders, 7pcs carbide inserts and 7pcs matched wrenches. Whether you are a professional or a DIY enthusiast, our products are your reliable assistants. Excellent materials:The turning holders is made of high-quality 40Cr steel and is coated with anti-rust oil. It has excellent hardness and speed, and is durable, eliminating the trouble of frequent tool replacement. Versatile Inserts:Our carbide inserts are coated. Strong and sharp, with excellent cutting performance and chip removal effect. Suitable for stainless steel, steel, cast iron, etc. High Precision: Each model is designed with precision calculations and craftsmanship to provide precise cutting performance. Black oxide smooth finish on each turning tool holder marked with tool holder style and shank size. Typically used for threading, turning, cut off, parting, part-off, finish turning, facing, drilling ,external grooving, etc. Easy To Replace: The turning tool holders adopts a detachable inserts design, making inserts replacement more convenient and faster. This makes the tool more versatile and able to adapt to the turning needs of different materials. Specifications: Material: Cemented carbide Item Size: SNR0010K11: Box: 12.7 * 2.8 cm / 5 * 1.1 inch Tool Holder: 12.3 * 1 cm / 4.84 * 0.39 inch Wrench: 7.9 * 2 cm / 3.11 * 0.78 inch Blade: 0.9 * 0.3 cm / 0.35 * 0.11 inch Weight: 93.3g / 3.29oz S10K-SCLCR06: Box: 12.7 * 2.8 cm / 5 * 1.1 inch Tool Holder: 12.2 * 1 cm / 4.8 * 0.39 inch Wrench: 8 * 2 cm / 3.14 * 0.78 inch Blade: 0.6 * 0.2 cm / 0.23 * 0.07 inch Weight: 90g / 3.17oz SCLCR1010H06: Box: 12.7 * 2.8 cm / 5 * 1.1 inch Tool Holder: 10 * 1 cm / 3.94 * 0.39 inch Wrench: 8 * 2 cm / 3.14 * 0.78 inch Blade: 0.6 * 0.2 cm / 0.23 * 0.07 inch Weight: 100.4g / 3.54oz SDNCN1010H07: Box: 12.7 * 2.8 cm / 5 * 1.1 inch Tool Holder: 9.9 * 1 cm / 3.89 * 0.39 inch Wrench: 7.3 * 1.9 cm / 2.87 * 0.74 inch Blade: 0.6 * 0.2 cm / 0.23 * 0.07 inch Weight: 93.6g / 3.3oz MGEHR1010H-2: Box: 12.7 * 2.8 cm / 5 * 1.1 inch Tool Holder: 9.9 * 2.2 * 1 cm / 3.89 * 0.86 * 0.39 inch Wrench: 6.5 * 2.2 cm / 2.55 * 0.86 inch Blade: 1.6 * 0.4 cm / 0.62 * 0.15 inch Weight: 102.5g / 3.61oz SDJCR1010H07: Box: 12.7 * 2.8 cm / 5 * 1.1 inch Tool Holder: 10 * 1.4 * 1 cm / 3.94 * 0.55 * 0.39 inch Wrench: 8 * 2 cm / 3.14 * 0.78 inch Blade: 0.6 * 0.2 cm / 0.23 * 0.07 inch Weight: 97.7g / 3.45oz SER1010H16:  Box: 12.7 * 2.8 cm / 5 * 1.1 inch Tool Holder: 9.9 * 1.4 * 1 cm / 3.89 * 0.55 * 0.39 inch Wrench: 8.4 * 2.7 cm / 3.3 * 1.06 inch Blade: 1.3 * 0.4 cm / 0.51 * 0.15 inch Weight: 107.6g / 3.79oz Package Size: 13.8 * 13.6 * 6.4 cm / 5.43 * 5.35 * 2.52 inch Package Weight: 800g / 28.22oz Package List: 7 * Tool Holder 7 * Blade 7 * Wrench