Irwin® 10504166 Bi-Metal High Speed Holesaw 21Mm

Irwin® 10504166 Bi-Metal High Speed Holesaw 21Mm

IRWIN®

The 21mm IRWIN Bi-Metal High Speed Hole Saw is specifically sized for many plumbing and heating applications, particularly when installing radiator valves, small bore pipes and associated fittings. This precise diameter is frequently specified in installation guidelines, making it a must-have for heating engineers and plumbers. Featuring robust bi-metal construction with electron beam welded teeth, this 21mm holesaw maintains cutting efficiency through demanding daily use. The sharp, variable tooth design (4-6 pitch) delivers faster cutting action with minimal effort, producing clean holes in materials from aluminium through to stainless steel. Features and Benefits: • 21mm diameter ideal for radiator valves and pipework • Bi-metal construction provides exceptional durability • Variable tooth pitch (4-6) ensures fast, clean cuts • Electron beam welded teeth offer superior strength • Cuts diverse materials including copper, iron and wood • Professional quality built for trade applications Specifications: Size (mm): 21 Material: Bi-Metal Pitch: Variable

Compare prices (10 shops)

Sort: Price: lowest first Price: highest first
shop Price Action
5,21 GBP Go to shop
BP Tools UK 6,65 GBP Go to shop
Site Supplies UK 7,99 GBP Go to shop
Tooled Up 8,95 GBP Go to shop
Tooled Up 8,95 GBP Go to shop
9,20 GBP Go to shop
10,95 GBP Go to shop
12,85 GBP Go to shop
14,69 GBP Go to shop
15,06 GBP Go to shop

Similar products