Milwaukee 49-22-4702 12-piece Bi-metal Hole Saw Kit

Product Description

The Milwaukee Electric Tool 49-22-4702 is a 12-piece bi-metal hole saw kit built for electricians, plumbers, and HVAC technicians who need reliable cutting performance across a range of hole sizes. The kit includes QUIK-LOK hole saws and ships in a PACKOUT Compact Organizer, keeping components sorted and protected on the job site. Bi-metal construction combines a high-speed steel cutting edge with a flexible alloy steel body, delivering durability against tooth stripping and body fatigue during repetitive cuts. This is a professional-grade kit suited for high-volume drilling in wood, plastic, drywall, and light-gauge metal.

This kit is appropriate for residential and commercial service work where multiple hole sizes are required in a single visit. Electricians use hole saws for conduit and box openings. Plumbers use them for pipe penetrations through framing and decking. HVAC technicians rely on them for duct collars, drain pan penetrations, and low-voltage wiring runs. The PACKOUT Compact Organizer integrates with the Milwaukee PACKOUT modular storage system, making it practical for service vans and tool carts.

Key Features

• 12-piece bi-metal configuration covers a range of hole saw diameters in a single kit
• QUIK-LOK arbor system allows fast blade changes without tools
• Bi-metal construction resists tooth stripping and body fatigue during extended use
• Included PACKOUT Compact Organizer stores and transports all components securely
• Suited for wood, plastic, drywall, and light-gauge metal cutting applications

Compatibility

Designed as an OEM-style kit for use with standard arbor-driven hole saw setups common in electrical, plumbing, and HVAC trade applications. PACKOUT Organizer is compatible with the Milwaukee PACKOUT modular storage system.

Installation Notes

Hole saws in this kit are installed by licensed electricians, plumbers, and HVAC technicians using standard corded or cordless drills and drill presses. Secure the arbor fully before beginning any cut and confirm the workpiece is properly supported and clamped. Always wear eye protection and ensure the drill speed is appropriate for the material being cut. Follow applicable codes including NEC for electrical penetrations and IPC or IFGC for plumbing and gas-line framing penetrations.

Technical Specifications

• Piece Count: 12
• Blade Material: Bi-metal (high-speed steel teeth, alloy steel body)
• Arbor System: QUIK-LOK
• Storage: PACKOUT Compact Organizer included
• Weight: 27.01 pounds
• Unit of Measure: Each

Standard Information

• Brand: Milwaukee Electric Tool
• Manufacturer Part Number: 49-22-4702