Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukee's website please click here:
Milwaukee Keyless Chuck 3/8 in. 3/8-24
Model Number: 48-66-1530
The Milwaukee 48-66-1530 is a genuine OEM Keyless Chuck in 3/8 in. capacity with a 3/8-24 thread — a replacement chuck assembly for specific Milwaukee cordless and corded drills that use the 3/8 in. keyless format with the 3/8-24 thread pitch spindle mounting. The keyless design allows tool-free bit changes by hand-tightening and loosening the chuck jaws without a key — the jaws grip and release round-shank drill bits, driver bits, and small accessories up to 3/8 in. shank by rotating the outer sleeve. The 3/8-24 thread specification identifies the spindle thread that the chuck mounts onto — this specific thread pitch is used on a specific group of Milwaukee drill models, distinguishing this chuck from the more common 1/2-20 thread used on larger drills and the 3/8-24 single-sleeve compact drill specification.
Replace the chuck when jaw runout develops from wear, the jaws no longer grip bits firmly, or the chuck sleeve mechanism becomes stiff or unreliable. Using a genuine Milwaukee OEM chuck ensures the correct jaw capacity, spindle thread, and internal geometry for the specific Milwaukee drill model — an incorrect chuck thread would not mount securely. Always verify your specific Milwaukee drill model number and serial number at milwaukeetool.com before ordering chuck components.
Features
- Genuine Milwaukee OEM keyless chuck for compatible Milwaukee drills
- 3/8-24 spindle thread — verify matches your specific Milwaukee drill model
- Keyless for tool-free bit changes without a chuck key
- Replace when jaws slip, runout develops, or sleeve mechanism becomes unreliable
- Verify Milwaukee drill model and serial number before ordering
Specifications
- Chuck Capacity: 3/8 in.
- Spindle Thread: 3/8-24
- Type: Keyless Chuck
- Compatible Tools: Milwaukee Drills with 3/8-24 Spindle Thread (verify model)
Includes
- (1) Milwaukee 48-66-1530 Keyless Chuck 3/8 in. 3/8-24
