Milwaukee 49-56-7250 Quick Change Hole Saw Arbor 3/8 Inch

Product Description

The Milwaukee Electric Tool Corp 49-56-7250 is a large quick-change hole saw arbor designed for fast, tool-free bit swaps on the job site. Built for trade professionals who run hole saws daily, this arbor accepts all hole saws 1-1/4 inches and larger without the need for separate adapters. The 3/8-inch shank fits all standard drill chucks 3/8 inches and larger, making it a versatile addition to any electrician, plumber, or HVAC tech's kit. The quick-change mechanism eliminates downtime between cuts, keeping production moving on rough-in work and multi-trade installations.

This arbor is suited for residential and light commercial applications where repeated hole saw changes are routine. Electricians pulling wire through framing, plumbers running drain and supply lines through structural members, and HVAC techs cutting duct and equipment knock-outs will all find this arbor useful. It functions with the full range of standard hole saw bodies, eliminating the need to stock multiple arbors for different saw diameters.

Key Features

• Quick-change design allows rapid hole saw swaps without additional tools or adapters
• 3/8-inch shank fits all drill chucks 3/8 inches and larger
• Compatible with all hole saws 1-1/4 inches and larger — no dedicated adapters required
• Large arbor format supports heavy-duty cutting applications
• Sold as a unit (each); package quantity of 5 available for stocking

Compatibility

Fits all hole saws 1-1/4 inches and larger and all drill chucks 3/8 inches and larger. No adapters required.

Installation Notes

Installation is performed by the end user without special tools. Ensure the drill chuck is fully tightened around the 3/8-inch shank before operation. Verify the hole saw is fully seated and locked into the arbor before applying power. Follow standard PPE and tool-safety practices when operating rotary cutting equipment.

Technical Specifications

• Shank Size: 3/8 inches
• Arbor Size: Large
• Minimum Hole Saw Compatibility: 1-1/4 inches and larger
• Minimum Chuck Compatibility: 3/8 inches and larger
• Weight: 2.71 pounds
• Unit of Measure: Each
• Package Quantity: 5

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 49-56-7250