Product Description
Milwaukee Large Quick Change Arbor 7/16 in. — Kit
Model Number: 49-56-7055
The Milwaukee 49-56-7055 is a Large Quick Change Arbor with a 7/16 in. pilot bit in kit format — a quick-change arbor for Milwaukee large-diameter hole saws that allows tool-free hole saw changes without removing the arbor from the drill chuck. 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 centering at larger bore sizes where the pilot bit's centering precision is critical for accurate hole placement.
The kit format includes additional components — verify the specific kit contents — that provide a more complete arbor assembly for the large-diameter hole saw system. The Quick Change system's productivity advantage is most significant for contractors who drill many holes using multiple hole saw sizes in a single session, where each tool-free cutter change in seconds versus the thread-on/thread-off method's significantly longer change time accumulates meaningfully across a project scope. Milwaukee manufactures the arbor from hardened steel for the torque and vibration of professional production hole saw work across the full large-diameter Milwaukee hole saw range.
See Milwaukee's complete hole saw arbor lineup for standard and Quick Change formats in small, medium, and large configurations for the full Milwaukee hole saw range.
Features
- Quick Change system for tool-free hole saw changes in seconds vs. threading
- Large arbor with 7/16 in. pilot for large-diameter Milwaukee hole saws
- Kit format includes additional components for complete arbor assembly
- Dramatically faster hole saw changes in production rough-in work
- Hardened steel for torque and vibration durability in production work
Specifications
- Type: Large Quick Change Hole Saw Arbor Kit
- Pilot Bit: 7/16 in.
- Application: Large-Diameter Milwaukee Quick Change Hole Saws
Includes
- Milwaukee 49-56-7055 Large Quick Change Arbor 7/16 in. Kit components
