Product Description
Milwaukee Large Quick Change Arbor 7/16 in. for Hole Saws
Model Number: 49-56-9100
The Milwaukee 49-56-9100 is a Large Quick Change Arbor with a 7/16 in. pilot bit — 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. Standard hole saw arbors require loosening and threading hole saws on and off the arbor stub — the Milwaukee 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 diameters are used in the same installation. The large arbor format and 7/16 in. pilot bit specification match the large hole saw diameter range for proper torque transmission and centering at larger bore sizes.
The Quick Change system's productivity advantage is most significant for contractors who drill many holes in a single session using multiple hole saw diameters — electricians rough-in multiple box sizes, plumbers drill multiple pipe sizes, and HVAC technicians cut multiple penetration sizes, all of which require frequent hole saw changes that the Quick Change system completes in seconds versus the thread-on/thread-off method's minute-plus per change with a standard arbor. The 7/16 in. pilot bit provides the centering reference for accurate hole saw starting, and its ejection design allows the pilot bit to be pushed out from the hole saw back after starting the cut for easier plug removal. Milwaukee manufactures the Quick Change arbor from hardened steel for the torque and vibration durability of professional production hole saw work.
See Milwaukee's complete hole saw arbor lineup for standard and Quick Change formats in small, medium, and large sizes for the full Milwaukee hole saw range.
Features
- Quick Change system for tool-free hole saw installation and removal in seconds
- Large arbor format with 7/16 in. pilot for large-diameter Milwaukee hole saws
- Dramatically faster hole saw changes vs. thread-on/off standard arbors
- Pilot bit ejects from hole saw back for easier plug removal after cut
- Hardened steel for torque and vibration durability in production hole saw work
Specifications
- Type: Large Quick Change Hole Saw Arbor
- Pilot Bit: 7/16 in.
- Application: Large-Diameter Milwaukee Quick Change Hole Saws
Includes
- (1) Milwaukee 49-56-9100 Large Quick Change Arbor 7/16 in.
