Irwin
Irwin IRWIN® Bi-Metal High Speed Holesaw 46mm 10504182
Model 10504182
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 2 hours 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 is a 46mm diameter tool suited to plumbing, HVAC, electrical and general construction work, accommodating larger pipes, cable runs and mounting hardware. It cuts a range of materials including aluminium, copper, iron, stainless steel, wood and zinc.
Constructed from bi-metal with electron beam welded teeth, it is built for durability and sustained cutting performance. A variable tooth pitch (4-6) gives a faster, smoother cutting action across different materials.
This 46mm size forms part of IRWIN's wider holesaw range, which spans from 14mm to 152mm, alongside compatible arbors and pilot drills for various applications.
Features and Benefits
- :
- 46mm diameter perfect for larger pipes and cable runs
- Bi-metal construction provides exceptional durability
- Variable tooth pitch ensures smooth, efficient cutting
- Electron beam welded teeth maintain performance
- Compatible with aluminium, copper, iron, stainless steel, wood and zinc
- Professional-grade quality for multiple trades Specifications: Size (mm): 46 Material: Bi-Metal Pitch: Variable
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