50mm 3-Jaw Self-Centering Lathe Chuck with 8mm Shaft for Mini Lathe, Electric Drill, DIY Model Making & PCB Drilling

Upgrade your mini lathe or small machining setup with the HERCTOOLS 50mm 3-Jaw Self-Centering Lathe Chuck Set. This precision-engineered chuck is designed to deliver reliable performance in a compact, lightweight package, making it the perfect choice for hobbyists, model makers, and small-scale manufacturers. Constructed from high-quality aluminum alloy, The CNC-machined jaws and anodized surface ensure durability and corrosion resistance, while the three-jaw synchronous mechanism guarantees precise centering and a secure grip on workpieces of various shapes and sizes. With its wide compatibility, this chuck can be used with a variety of machines, including mini lathes, milling machines, and CNC engravers. Whether you're working on watch repair, model micro-engraving, or PCB drilling, this versatile tool will help you achieve accurate, consistent results every time. The set comes complete with everything you need to get started, including the 50mm chuck, an 8mm connecting rod, and all necessary accessories. The M12×1 thread ensures a secure fit with your machine's spindle, while the reversible jaws offer clamping ranges from 2-30mm (normal) up to 50mm (reverse), providing the flexibility to tackle a wide range of projects.

• Wide Compatibility This 50mm self-centering chuck is compatible with conventional lathes, budget CNC lathes, grinding machines, milling machines, and drilling machines. It is ideal for watch repair, model micro-engraving, and PCB drilling positioning, making it a versatile addition to your workshop.
• Crafted from aluminum alloy, this chuck is lightweight, Offers reliable performance compared to conventional die-cast chucks. CNC precision machining and anodised surfaces enhance the chuck's corrosion resistance, extending its service life.
• Precision Self-Centering Design Featuring a three-jaw synchronous mechanism with 120° equidistant tapered jaws, The reversible jaws can clamp workpieces ranging from 2-30mm (normal) up to 50mm (reverse), providing flexibility for various projects.
• Complete Set for Immediate Use The set includes the 50mm chuck, an 8mm connecting rod, and necessary accessories, so you can start using it right out of the box. The M12×1 thread ensures a secure and stable connection to your machine's spindle.
• Compact & Miniaturized Weighing only 106g, this compact chuck is perfect for small-scale machining and DIY projects. Its miniaturized design makes it easy to handle and store, without compromising on performance or precision.