MAXIMIZED PRECISION GRINDING VERSATILITY
Maximizing the utility of your cordless metalworking fleet requires the right adapters to bridge the gap between heavy material removal and intricate finishing. The Milwaukee 48-66-2486 1/8″ Collet and Nut Assembly is a critical fleet accessory designed to expand the application range of your M12 FUEL™ Die Grinders. By allowing the use of 1/8″ shank burrs and accessories, this assembly enables high-speed precision work without the runout or vibration issues common with lower-grade adapters, ensuring your investment in the M12 platform remains the most versatile in your shop.
- / Precision Bore Geometry – Ensures high concentricity for vibration-free operation at max velocities.
- / M12 FUEL™ Compatibility – Engineered specifically for the 2485 and 2486 models to maintain tool balance.
- / High-Strength Steel Construction – Hardened assembly resists deformation under high-torque and high-heat grinding cycles.
- / Application Expansion – Seamlessly transitions your tool for fine detailing, engraving, and porting tasks.
TECHNICAL SPECIFICATIONS
Collet Size: 1/8″ | Tool Compatibility: M12 FUEL 2485 & 2486 Die Grinders | Max Speed Rating: 24,500 RPM | Material: Industrial Hardened Steel | Weight: 0.1 lbs








