28PC HOLE DOZER™ General-Purpose Hole Saw Kit
28PC HOLE DOZER™ General-Purpose Hole Saw Kit
49-22-4185
Product Description
The Milwaukee 49‑22‑4185 HOLE DOZER™ Hole Saw Kit is a comprehensive 85‑piece bi‑metal hole saw set engineered for professionals who need a wide range of hole‑cutting sizes and durable performance on the jobsite. It’s designed to cut through metal, wood, plastic, drywall, and non‑ferrous materials with fewer tool changes and fewer failures.
Milwaukee’s RIP GUARD™ reinforced tooth technology adds additional steel behind each cutting tooth to increase durability and reduce tooth breakage, especially when cutting metal. The ALL‑ACCESS SLOTS provide easier plug removal, better pilot bit visibility, and improved chip ejection to keep cuts cooler and faster. A low‑friction thermoset coating on the hole saw cups further enhances cutting performance and speed, particularly when used with cordless drills.
Key Specifications
- Part Number: 49‑22‑4185
- Product Type: HOLE DOZER™ bi‑metal hole saw kit
- Pieces: 85
- Technology: RIP GUARD™ reinforced teeth
- Tooth Pitch: ~3.5 TPI optimized for metal cutting
- Construction: Bi‑metal with cobalt for strength and wear resistance
- Coating: Thermoset low‑friction finish
- Material Compatibility: Metal, wood, plastic, drywall, non‑ferrous metals
Kit Includes
- 85 HOLE DOZER™ bi‑metal hole saws covering a very broad size range
- Arbors for multiple saw sizes
- Pilot drill bits
- Organized storage case
Key Features
- RIP GUARD™ reinforced tooth design for extended tool life
- ALL‑ACCESS SLOTS for quick and easy plug removal
- Thermoset coating reduces friction and increases cutting speed
- Extensive size range eliminates need for multiple kits
- Durable case keeps bits organized and protected
- Optimized for cordless tools for jobsite efficiency
Typical Applications
- Electrical conduit and junction box installations
- Plumbing and pipe penetrations
- HVAC duct and vent openings
- Drilling holes in metal panels, wood framing, plastics, and drywall
