✅ Product Features3-in-1 Modular Design – Boring, grooving, and threading modules in one tool set. High cost performance, quick change, and easy installation.Premium Tool Steel – Tool holder made of high-quality Japanese tool steel, vacuum heat-treated, CNC precision machined for wear resistance and durability.Anti-Rust Surface – Nickel-plated surface for effective rust and corrosion protection.High-Performance Inserts – Made of European carbide with professional composite coating, ensuring excellent heat resistance and wear resistance.Versatile Applications – Suitable for machining carbon steel, stainless steel, alloy steel, and cast iron.SpecificationsShank Size: 16 × 16 mmTool Holder Types:Boring ModuleGrooving ModuleThreading ModuleInsert Materials: High-grade carbide with coatingPackage Includes1 × 16×16mm Shank Tool Holder1 × Boring Module1 × Grooving Module1 × Threading Module10 × MGMN300 Inserts10 × 16IRAG60 Inserts10 × WNMG080404 InsertsShipping Service✔ 100% Brand New High Quality✔ Fast and Reliable Shipping✔ Suitable for CNC lathe professionals and workshopsReturns, Refunds and ReplacementsProducts received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations. Delivery Timeframe Delivery is approximately 5-10 business days (excluding weekends and public holidays).