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Milwaukee 49224771 9 Pieces Hole Dozer Bi-Metal Holesaw Set
Milwaukee 49224771 Hole Dozer Bi‑Metal Holesaw Set (9 Piece) – Quik Lok Kit
Milwaukee 49224771 is a Hole Dozer bi-metal holesaw set designed to produce fast, clean holes for common trade installation work, with a practical selection of sizes and a Quik Lok arbor system to keep changes quick and straightforward.
Ideal for electricians, plumbers and general fit-out tasks, this 9 piece holesaw kit covers a wide range of typical cut-outs in sheet materials and timber, while also being suitable for metal applications when used with the correct drilling technique.
Key Features
- Hole Dozer bi-metal construction: Built for durability and long service life across multi-material applications.
- 3.5 TPI tooth design with 10° tooth angle: Promotes a faster, more aggressive cut with efficient chip clearance.
- Improved heat dispersion: Helps teeth stay sharper for longer during demanding cutting tasks.
- Deep curved gullets: Aids efficient debris removal to reduce clogging and heat build-up.
- Reduced snagging on thin materials: Special tooth shaping helps the holesaw run more smoothly in thinner stock.
- Matrix II high speed steel tooth material (8% cobalt): Designed to retain hardness at higher working temperatures, especially in metal cutting.
- Quik Lok arbor system: Includes arbor, pilot drill bits and adapters to support a range of holesaw sizes in the kit.
Specifications at a glance
Suitable applications
- Install cut-outs in timber, MDF, drywall/plasterboard and PVC for general second-fix work.
- Drilling holes in steel and non-ferrous metals where a bi-metal holesaw is required.
- Typical trade tasks such as routing services and creating openings for fittings and access points.
Comes with
- Holesaws: 25mm, 32mm, 40mm, 54mm, 68mm, 76mm
- Quik Lok™ arbor
- 2 x pilot drill bits
- 1 x 1/8" Allen key
- 1 x small adapter
- 2 x large adapters
- 3 x XL 2-pin adapters
- Heavy duty carry case
Technical specification table
| Brand | Milwaukee |
|---|---|
| Model / Part number | 49224771 |
| Product type | HOLE DOZER™ Quik Lok™ bi-metal holesaw set |
| Number of pieces | 9 |
| Holesaw sizes included | 25mm, 32mm, 40mm, 54mm, 68mm, 76mm |
| Material | Bi-metal |
| Tooth design | 3.5 TPI, positive 10° tooth angle |
| Tooth material | Matrix II premium high speed steel with 8% cobalt |
| Construction detail | Laser-welded high speed steel teeth to high alloy steel body |
| Hardening | Vacuum hardened to 65 HRC at 600°C |
| Suitable materials | Steel, non-ferrous metals, aluminium, wood, MDF, drywall plasterboard, PVC plastics |
| Supplied case | Heavy duty carry case |
| Weight | 2.15 kg |
| GTIN / Barcode | 045242405244 |
Milwaukee has produced innovative heavy duty power tools and accessories for the professional tradesperson for over 85 years. They invest the time to work side-by-side with real users to understand the demands of a constantly changing workplace and how they can best deliver solutions for a safer, more productive jobsite. Through a thorough evaluation of the job at hand, they set out to completely rethink a solution and deliver the game-changing innovation seen across all their product lines.
- In stock
- SKU:49224771
