Irwin IRW10504196 Bi-Metal High Speed Holesaw 76mm | 10504196

Irwin IRW10504196 Bi-Metal High Speed Holesaw, 76mm (10504196)

Irwin IRW10504196 is a bi-metal holesaw designed to cut clean, accurate openings when drilling through a wide range of materials. With a 76mm diameter, it’s a practical choice for trades and maintenance work where consistent results and long service life matter.

Part number 10504196 features a bi-metal design with an electron beam welded high-speed steel cutting edge, helping it stand up to demanding site use across metal and timber applications.

Key Features

• Bi-metal construction: Combines a tough body with a high-speed steel cutting edge for durability in mixed-material cutting.
• Electron beam welded cutting edge: Helps deliver stronger, longer-lasting teeth under demanding use.
• Variable tooth pitch (4.5/5.5 TPI): Designed to improve cutting performance and extend working life across different materials.
• Multi-material capability: Suitable for cutting aluminium, copper, iron, stainless steel, wood and zinc.
• Professional accessory format: Built for general construction and common M&E tasks where a reliable holesaw is required.

Specifications at a glance

Suitable applications

• Cutting openings in sheet metal and metals including aluminium, copper, iron and stainless steel.
• Timber and mixed-material cutting where a durable holesaw is preferred.
• General construction and M&E tasks such as electrical, plumbing, heating and ventilation work.