Milwaukee 49-56-9240 Carbide Hole Cutter 3-5/8 in

Product Description

The Milwaukee Electric Tool Corp 49-56-9240 is a 3-5/8 inch carbide-tipped hole cutter designed for multi-material cutting in demanding trade applications. Known as the Big Hawg, this cutter uses carbide teeth with an enlarged braze surface for a stronger bond and extended tool life — up to 50 times longer than standard bi-metal hole cutters in nail-embedded wood and abrasive materials. A carbide-tipped multi-material pilot bit comes standard, adding versatility across material types. The thicker backer plate is engineered to handle extreme stress in high-cycle applications. Electricians, plumbers, and general contractors use this cutter when working through composite or contaminated structural material.

This hole cutter is suited for residential and commercial construction and renovation work where installers encounter mixed or unknown materials. The 3-5/8 inch diameter matches common rough-in and fixture knockout requirements. It is appropriate for use in framing, rough-in plumbing, electrical box installation, roofing, and siding applications. Compatible materials include wood, nails, shingles, cement board, and plaster. The optimized slot design accelerates plug removal, reducing downtime between cuts on repetitive tasks.

Key Features

• 3-5/8 inch cutting diameter for standard rough-in and knockout applications
• Carbide teeth with enlarged braze surface for stronger bond and up to 50x life in nail-embedded and abrasive materials
• Cuts wood, nails, shingles, cement board, and plaster
• Carbide-tipped multi-material pilot bit included for increased material versatility
• Thicker backer construction for extended life in demanding, high-cycle use
• Optimized slot design for fast plug removal between cuts

Compatibility

Designed as a multi-material hole cutter compatible with standard arbor systems used in trade drilling applications across wood, nail-embedded wood, shingles, cement board, and plaster substrates.

Installation Notes

Installation is performed by licensed electricians, plumbers, or general contractors using a compatible drill or hole cutter arbor. Ensure the workpiece is secured and the drill is set to appropriate speed for the material being cut. Disconnect power to the work area before cutting near electrical conductors. Wear appropriate PPE including eye and hearing protection when cutting abrasive or nail-embedded materials.

Technical Specifications

• Cutting Diameter: 3-5/8 inches
• Cutter Type: Carbide-Tipped Hole Cutter
• Weight: 5 pounds
• Unit of Measure: EA
• Package Quantity: 20

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 49-56-9240