irwin IRW10504189 Bi-Metal High Speed Holesaw 60mm | 10504189

Irwin IRW10504189 bi-metal high speed holesaw, 60mm (10504189)

Irwin IRW10504189 is a bi-metal holesaw designed for fast, clean cutting when you need accurate 60mm holes in a wide range of materials. It’s a practical choice for trade users and serious DIYers working across installation and general construction tasks.

This 10504189 holesaw uses a bi-metal design with high-speed steel teeth for durability, making it well suited to mixed-material work where you may be cutting wood and metals on the same job.

Key Features

• Bi-metal construction: Combines a high-speed steel cutting edge with a tough backing for long service life in demanding site use.
• Electron beam welded teeth: Strong tooth-to-body bond for dependable cutting performance.
• Variable tooth pitch (4–6 TPI): Helps produce faster cutting with smoother running across different materials.
• Multi-material capability: Suitable for cutting aluminium, copper, iron, stainless steel, wood and zinc.
• Professional application focus: Ideal for general construction, electrical installation, plumbing, heating, ventilation and remodelling tasks.

Specifications at a glance

Suitable applications

• General construction and fit-out work requiring accurate 60mm cut-outs
• Electrical installation (e.g. access holes through timber and sheet materials)
• Plumbing, heating and ventilation tasks where larger cut-outs are required
• Mixed-material jobs including wood and common metals such as stainless steel