Enhance your lathe operations with this high-precision Quick Change Tool Post and Tool Holder set, designed for exceptional rigidity, accuracy, and versatility. Crafted from durable steel with a hardened finish, this tool post system ensures repetitive accuracy and smooth operation, minimizing chatter and vibration during turning, drilling, boring, and other machining processes. Its quick installation on lathe engines or benches reduces setup time, allowing rapid tool changes that boost productivity across a variety of machining tasks. Key Features: · **Repetitive Precision Accuracy:** Engineered to deliver consistent and reliable positioning for repetitive machining operations, ensuring superior finish and dimensional control. · **Quick and Easy Installation:** Designed for fast mounting on 6 to 9-inch swing lathes or bench setups, simplifying setup and minimizing downtime. · **M-10 Size Stud Compatibility:** Fits most mini machines, with optional modifications such as sleeves or center rods for smaller holes to ensure versatility. · **Significant Time Savings:** Enables instant switching between operations without extensive adjustments, streamlining your workflow. · **Wide Compatibility:** Fully interchangeable with popular tool post systems including Aloris, Dorian, Phase II, Yuasa, and many other manufacturers’ components for seamless integration. · **Hardened and Accurate Components:** All working parts are precision hardened to enhance durability, maintain accuracy, and withstand rigorous machining conditions. · **Maintenance-Free Sealed Design:** Completely sealed construction protects internal components, ensuring long-lasting, maintenance-free performance. · **Superior Rigidity:** The hardened cuniform tool post design provides unmatched stiffness, resulting in smoother turning operations without chatter or vibration. · **Enhanced Drilling Capability:** Allows drilling using your lathe’s carriage power, eliminating the need for manual work or separate tailstock drilling operations. · **Easy Centering:** Hard cuniform design facilitates quick and precise centering of tools. Specifications: · Material: Hardened Steel · Color: Black · Lathe Swing Compatibility: 6-9 inches · Type Options: 250-000, 250-001, 250-002, 250-004, 250-007, 250-010 (select based on tooling needs) · Tool Capacities:  - 250-000: 1/2" cuniform type tool post  - 250-001: 1/2" turning tool holder  - 250-002: 1/2" boring and turning tool holder  - 250-004: 3/8" and 1/2" heavy-duty boring bar holder  - 250-007: 1/2" parting blade tool holder  - 250-010: 1/2" knurling and turning tool holder · Package Size: 145 x 80 x 55 mm (5.7 x 3.1 x 2.2 in) · Package Weights Vary by Type (from 159g to 739g) Usage Details: · **250-001:** Designed for quick tool changes of lathe cutting tool bits up to 1/2 inch, compatible with 250-000 cuniform type post. · **250-002:** Supports V-groove boring bars and square tool bits for machining end faces, external turning, cutting, and boring. · **250-004:** Accommodates straight shank drilling, reaming, and boring tools with a split bushing to stabilize smaller diameter boring bars for smooth, chatter-free cuts. · **250-007:** Suitable for square tools used in slot cutting and parting operations. · **250-010:** Can be used for knurling or with square tools for end face processing, external cutting, and boring. Package Includes: · 1 x Tool Post or Tool Holder (Type selected) This Quick Change Tool Post and Tool Holder system provides a reliable, versatile, and precision-engineered solution ideal for machinists seeking efficient and accurate turning, drilling, and boring operations. Its robust design and compatibility with major tool post brands make it an indispensable accessory for optimizing your lathe performance.