Irwin IRW10504205 Bi-Metal High Speed Holesaw 105mm | 10504205

Irwin IRW10504205 105mm Bi-Metal High Speed Holesaw (10504205)

Irwin IRW10504205 holesaw is a 105mm bi-metal cutting accessory designed for fast, clean hole cutting in a wide range of materials, making it a solid choice for trade users and serious DIYers.

Built with high-speed steel teeth on a durable steel body, model 10504205 is well suited to general construction and installation work where consistent cutting performance and long service life matter.

Key Features

• Bi-metal construction: Combines HSS cutting teeth with a robust body for strength and long-lasting performance.
• Electron beam welded teeth: Helps deliver a stronger tooth attachment for durability in demanding applications.
• Variable tooth pitch (4–6 TPI): Designed to promote faster cutting action and consistent performance across different materials.
• Multi-material cutting: Suitable for aluminium, copper, iron, stainless steel, wood and zinc.
• Trade-focused design: Intended for common site tasks such as construction, electrical installation, plumbing, heating, ventilation and remodelling work.

Specifications at a glance

Suitable applications

• Cutting holes for plumbing, heating and ventilation installations.
• Electrical installation work requiring clean, controlled openings.
• General construction and remodelling tasks across mixed materials including wood and metal.