Irwin IRW10504162 Bi-Metal High Speed Holesaw 16mm | 10504162

Irwin IRW10504162 16mm Bi‑Metal High Speed Holesaw (10504162)

Irwin 10504162 bi‑metal holesaw is a 16mm cutting accessory designed for fast, controlled hole cutting in a wide range of common site materials. Ideal for trades and installers, it’s built to help you produce clean openings while maintaining durability for repeat use.

The IRW10504162 uses a variable tooth design to support smoother cutting and effective chip removal, making it a practical choice for general construction, electrical installation and plumbing tasks where accurate hole sizing matters.

Key Features

• Bi‑metal construction: Designed for toughness and flexibility to help resist shock and wear in demanding applications.
• High speed steel cutting edge: Built to maintain cutting performance across a variety of materials.
• Electron beam welded teeth: Engineered to support strong, long-lasting tooth attachment for extended service life.
• Variable tooth pitch (4–6 TPI): Helps deliver a smoother cut with efficient chip clearance and reduced tendency to grab.
• Wide material capability: Suitable for cutting aluminium, copper, iron, stainless steel, wood and zinc.

Specifications at a glance

Suitable applications

• General construction and remodelling tasks requiring accurate 16mm openings.
• Electrical installation and plumbing work where clean hole cutting is required.
• Cutting aluminium, copper, iron, stainless steel, wood and zinc.