Product Description
Milwaukee Large Quick Change Arbor 7/16 in. — Replacement
Model Number: 49-56-7240
The Milwaukee 49-56-7240 is a replacement Large Quick Change Arbor with a 7/16 in. pilot bit for Milwaukee large-diameter hole saws — a quick-change arbor that allows tool-free hole saw changes without removing the arbor from the drill chuck between sizes. The Quick Change design adds a positive locking mechanism that allows hole saws with the Quick Change back cap to be installed and removed with a simple push-lock-release action without tools — dramatically reducing the time and effort of hole saw changes during electrical, plumbing, and HVAC rough-in work where multiple hole sizes are used in the same installation. The large arbor format and 7/16 in. pilot bit specification match the large-diameter hole saw range for proper torque transmission and accurate centering at larger bore sizes.
This listing is for an individual replacement arbor for contractors who need to replace a worn or damaged Quick Change arbor in their existing hole saw kit — the arbor is the expendable component of the hole saw system that wears from the pilot bit contact, thread engagement, and drive loads of production hole saw work. Milwaukee manufactures the replacement arbor from hardened steel for the torque and vibration of professional production hole saw work. The 7/16 in. pilot bit ejects from behind the hole saw after the cut is started for easier plug removal. Verify this replacement arbor is compatible with your specific Milwaukee large Quick Change hole saw set before ordering.
See Milwaukee's complete hole saw arbor lineup for all Quick Change and standard arbor formats for the full Milwaukee hole saw diameter range.
Features
- Replacement Quick Change arbor for worn or damaged large hole saw arbors
- Tool-free hole saw changes in seconds for production rough-in efficiency
- Large arbor with 7/16 in. pilot for large-diameter Milwaukee hole saws
- Hardened steel for torque and vibration durability in production work
- Verify compatibility with your Milwaukee Quick Change hole saw set before ordering
Specifications
- Type: Large Quick Change Hole Saw Arbor (Replacement)
- Pilot Bit: 7/16 in.
- Application: Large-Diameter Milwaukee Quick Change Hole Saws
Includes
- (1) Milwaukee 49-56-7240 Large Quick Change Arbor 7/16 in.
