Upgraded 1/8 Inch Collet and Nut for Milwaukee M12 248520 and 248620 Die Grinders Ensure precision, stability, and lasting performance with this quality replacement collet and nut assembly, designed to keep your Milwaukee die grinder running at peak efficiency. Key Features and Benefits: Fit Replacement: Specifically engineered for Milwaukee 48662486 Collet and Nut Assembly, compatible with M12 Fuel 1/4 Inch Right Angle Die Grinder models 248520 and 248620. Direct OEM Replacement: Replaces part numbers 14460167, 48660975, 48660974, and 48680031, offering a quick and reliable part swap with no modifications needed. 1/8 Inch Precision Collet: Designed to securely hold bits with a true fit, reducing slippage and maintaining consistent rotation for accurate work. Extended 8Segment Design: Minimizes vibration during operation, improving control and delivering smoother, more precise grinding and shaping. Durable Construction: Built to meet the demands of professional use, ensuring longlasting reliability and stable performance over time. Specifications: Collet Size: 1/8 inch Compatibility: Milwaukee M12 models 248520, 248620, 5195 (SER 52510500) Grinder, 5195 (SER 52516000) Grinder Part Numbers Replaced: 14460167, 48660975, 48660974, 48680031 Practical Applications: Ideal for precision grinding in metal fabrication shops where accurate bit alignment is critical. Suitable for wood detailing projects that require fine control with minimal vibration. for automotive tasks such as deburring, porting, and gasket surface preparation. This upgraded collet and nut assembly ensures a secure bit hold, precise operation, and reduced vibration, helping you achieve professionalquality results with your Milwaukee die grinder every time.