12 PC HOLE DOZER™ with Carbide Teeth Hole Saw Kit

Product Description

The Milwaukee 49-22-3090 HOLE DOZER™ Carbide Teeth Hole Saw Kit is a 12-piece professional hole-cutting set engineered for drilling holes in extreme and multi-material applications. The carbide-tipped teeth provide much longer life than standard bi-metal hole saws while maintaining high cutting speed and durability.

The hole saws feature a 3-TPI carbide tooth design, allowing fast and efficient cutting through tough materials such as stainless steel, cast iron, wood with embedded nails, cement board, fiberglass, plaster, and asphalt shingles. This makes the kit suitable for demanding jobsite tasks.

Milwaukee’s ALL-ACCESS SLOTS design improves plug removal by providing better access to the cut material inside the hole saw. These slots also increase visibility of the pilot bit and improve chip ejection to keep the cut cooler and faster.

The kit is commonly used by electricians, plumbers, HVAC installers, and general contractors who need to cut large-diameter holes for pipe, conduit, and duct installations.

Key Specifications

• Part Number: 49-22-3090
• Product Type: Carbide hole saw kit
• Pieces: 12
• Tooth Design: 3 TPI carbide teeth
• Technology: HOLE DOZER™ Carbide Teeth
• Material Capability: Stainless steel, cast iron, wood with nails, cement board, fiberglass, plaster, shingles

Key Features

• Carbide-tipped teeth for long life in extreme materials
• Fast 3-TPI cutting design for large-diameter holes
• ALL-ACCESS SLOTS for easy plug removal
• Improved pilot visibility and chip ejection
• Durable storage case for organization and portability

Typical Applications

• Electrical conduit and junction box installation
• Plumbing pipe penetrations
• HVAC duct and vent openings
• Cutting holes in metal, wood, and composite materials