Product Description This precision reducing collet adapter is designed for smooth and accurate tool size conversion, making it an essential accessory for CNC machines, routers, and grinders that utilize a 1/4 inch collet. Engineered from quality spring steel, it offers reliable performance and a secure fit for smaller bits. Key Features and Benefits: Size Conversion: Converts 1/4 inch (6.35 mm) collets to fit 1/8 inch (3.175 mm) bits. Total Length: 22 mm, providing a compact profile for easy installation. Compatibility: Fits any grinder, CNC machine tool, or router that uses a 1/4 inch collet. Ideal for chuck size reduction without compromising grip strength or accuracy. Durable Material: Made from spring steel, ensuring longevity, consistent tension, and resistance to wear. Precise Hold: Firmly secures 1/8 inch bits in place, reducing vibration and allowing for more accurate cuts. Optimized Centering: Designed with three precision slits similar to milling machine collets for centering and balance during operation. Applications: 1. CNC Machining – Easily switch between different bit sizes for intricate engraving or detailed milling without changing the entire chuck assembly. 2. Router Work – for woodworking tasks that require fine detailing using smaller diameter router bits. 3. Grinding Operations – Allows the use of smaller burrs or grinding bits in tools designed for larger shafts, expanding tool versatility. This reducing collet adapter ensures consistent performance, precise alignment, and enhanced flexibility when working with varying bit sizes. Its robust spring steel construction provides dependable strength while maintaining exact centering for accurate results in both hobbyist and professional applications.