HOLE DOZER™ Large Diameter Hole Saw Kit - 9PC

Product Description

The Milwaukee 49-22-4009 HOLE DOZER™ Hole Saw Kit is a 9-piece general-purpose bi-metal hole saw set designed for professional drilling in materials such as metal, wood, plastic, drywall, and non-ferrous metals. The kit includes several common hole-saw sizes along with arbors and accessories, making it a versatile solution for electricians, plumbers, HVAC technicians, and contractors.

The hole saws feature Milwaukee’s RIP GUARD™ tooth design, which adds extra steel behind each cutting edge to increase strength and durability during demanding applications. This helps reduce tooth breakage and extends the life of the hole saw when cutting through metal.

Milwaukee also integrates ALL-ACCESS SLOTS in the hole saw cups. These slots make removing material plugs easier while providing better visibility of the pilot bit and improved chip ejection for cooler and faster cuts.

A low-friction Thermoset coating reduces drag during cutting, allowing faster drilling and improving performance when used with cordless tools.

Key Specifications

• Part Number: 49-22-4009
• Product Type: Bi-metal hole saw kit
• Pieces: 9
• Hole Saw Sizes Included: 1", 1-1/4", 1-1/2", 2", 2-1/2"
• Technology: HOLE DOZER™ with RIP GUARD™ teeth
• Tooth Design: 3.5 TPI optimized for metal cutting
• Applications: Metal, wood, plastic, drywall, non-ferrous metals

Kit Includes

• 5 HOLE DOZER™ bi-metal hole saws
• Arbor(s)
• Pilot drill bit
• Durable storage case

Key Features

• RIP GUARD™ tooth design increases strength and durability
• 3.5 TPI tooth pattern optimized for metal cutting
• ALL-ACCESS SLOTS allow quick plug removal
• Thermoset coating reduces friction and increases cutting speed
• Cordless-optimized design for more holes per battery charge
• Compact carrying case for easy organization and transport

Typical Applications

• Electrical conduit installations
• Plumbing pipe penetrations
• HVAC vent openings
• Cutting holes in metal panels, wood framing, and drywall