Irwin Bi Metal High Speed Hole Saw – 10504169

The 25mm IRWIN Bi-Metal High Speed Hole Saw is one of the most popular sizes in the range, ideal for standard electrical socket back boxes and a wide variety of plumbing applications. This diameter accommodates 22mm copper pipe installations and numerous other common fixtures, making it indispensable for professional tradespeople. Featuring robust bi-metal construction with electron beam welded teeth, this 25mm holesaw maintains cutting efficiency through demanding daily use. The variable tooth design (4-6 pitch) provides faster cutting action and enhanced performance across diverse materials, from softwoods through to stainless steel and zinc. Features and Benefits: • 25mm diameter perfect for socket boxes and 22mm pipework • Bi-metal construction delivers exceptional durability • Variable tooth pitch ensures smooth, fast cutting • Electron beam welded teeth resist breakage under load • Versatile material compatibility including metals and wood • Professional-grade tool built for trade use Specifications: Size (mm): 25 Material: Bi-Metal Pitch: Variable Diameter: 25mm