Irwin
Irwin IRWIN® Bi-Metal High Speed Holesaw 48mm 10504183
Model 10504183
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 2 hours ago | £12.95£19.21 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £13.77 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked an hour ago | £13.84 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
The IRWIN Bi-Metal High Speed Holesaw measures 48mm in diameter, suited to larger ventilation work, waste pipes and oversized electrical accessories. It's built for professional use across general construction, electrical installation, plumbing, heating, ventilation and remodelling.
It features bi-metal construction with electron beam welded teeth for a stronger, longer-lasting blade, and a sharp variable tooth design (4-6 pitch) that gives a faster cutting action with minimal vibration for accurate results.
It cuts a range of materials including aluminium, copper, iron, stainless steel, wood and zinc, and forms part of a wider IRWIN holesaw range spanning 14mm to 152mm, with matching arbors and pilot drills available.
Features and Benefits
- :
- 48mm diameter ideal for ventilation and large waste pipes
- Bi-metal construction for superior blade longevity
- Variable tooth pitch (4-6) enhances cutting performance
- Electron beam welded teeth resist breakage
- Cuts aluminium, copper, iron, stainless steel, wood and zinc
- Professional quality for commercial installations Specifications: Size (mm): 48 Material: Bi-Metal Pitch: Variable
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