16PC HOLE DOZER™ Plumbers Hole Saw Kit
16PC HOLE DOZER™ Plumbers Hole Saw Kit
49-22-4156
Product Description
The Milwaukee 49‑22‑4156 HOLE DOZER™ Hole Saw Kit is a 56‑piece professional bi‑metal hole saw set designed for a broad range of cutting applications on residential, commercial, and industrial jobsites. It includes a comprehensive assortment of hole saw sizes plus arbors and pilot bits, providing flexibility for electricians, plumbers, HVAC technicians, and general contractors working with different materials.
Milwaukee’s RIP GUARD™ tooth design reinforces each cutting edge with additional steel to improve durability and resist tooth breakage. The ALL‑ACCESS SLOTS allow faster plug removal and better pilot bit exposure, improving workflow and cutting efficiency. A thermoset coating on the hole saw cups reduces friction and enhances cutting speed, particularly when used with cordless drills.
Key Specifications
- Part Number: 49‑22‑4156
- Product Type: HOLE DOZER™ bi‑metal hole saw kit
- Pieces: 56
- Technology: RIP GUARD™ reinforced teeth
- Tooth Pitch: Approximately 3.5 TPI optimized for metal cutting
- Construction: Bi‑metal with cobalt for durability
- Coating: Low‑friction thermoset finish
Kit Includes
- 56 HOLE DOZER™ bi‑metal hole saws (various sizes)
- Arbors for mounting hole saws
- Pilot drill bits
- Organized storage case
Key Features
- RIP GUARD™ reinforced teeth for longer life and reduced breakage
- ALL‑ACCESS SLOTS for fast plug removal and enhanced pilot bit visibility
- Thermoset coating reduces friction and improves cutting speed
- Extensive range of hole saw sizes for broad application coverage
- Durable, organized case for easy transport and storage
- Optimized for cordless tools
Typical Applications
- Electrical conduit and cable routing
- Plumbing pipe penetrations
- HVAC duct and vent openings
- Drilling holes in metal, wood, drywall, plastic, and non‑ferrous materials
