
Irwin
Irwin IWHT48443BC-0 Strait-Line Speedline Pro Chalk Reel Set IWHT48443BC-0
£15.48
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3 prices compared · £12.95–£13.77
The 44mm IRWIN Bi-Metal High Speed Hole Saw is perfectly sized for installing downpipe connectors, larger ventilation grilles and substantial plumbing fixtures.
This diameter is frequently specified for rainwater and soil pipe installations, making it essential for roofing contractors and drainage specialists.
Updated 18 hours ago
Tooled UpLowest
In stock
£12.95
£19.21
My Tool Shed
In stock
£12.95
£19.21
Blueperry Tool & Builders Merchants (UK)
In stock · £0.82 more
£13.77
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This page compares live feed prices for Irwin IRWIN® Bi-Metal High Speed Holesaw 44mm 10504181 by Irwin in Holesaws. 3 shops currently list it in the selected country. Visit retailer is an affiliate hop. You finish the order on the shop’s site.
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2 Oct 2026 – 3 Oct 2026 · 2 recorded prices

Irwin
£15.48
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Irwin
£42.05
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Irwin
£9.57
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Irwin
£39.49
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Irwin
£13.83
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Irwin
£11.10
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Irwin
£37.80
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Irwin
£24.60
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