Irwin IRW10504204 Bi-Metal High Speed Holesaw 102mm | 10504204

Irwin IRW10504204 102mm Bi-Metal High Speed Holesaw (10504204)

Irwin IRW10504204 is a 102mm bi-metal holesaw designed for clean, efficient hole cutting across a wide range of materials, making it a practical choice for site trades and workshop use. Whether you’re fitting services or creating access holes, this Irwin holesaw helps you work faster with controlled cutting performance.

Model 10504204 features a bi-metal design with high-speed steel teeth, built for durability in mixed-material applications such as wood, metals and sheet materials commonly encountered in construction and installation work.

Key Features

• Bi-metal construction: High-speed steel cutting edge combined with a tough backing for durable performance across varied materials.
• Electron beam welded teeth: Strengthens the tooth-to-body joint for dependable cutting in demanding applications.
• Variable tooth pitch (4–6 TPI): Promotes faster cutting and smoother running across different materials.
• Multi-material cutting: Suitable for aluminium, copper, iron, stainless steel, wood and zinc.
• Trade-focused design: Well suited to general construction, electrical installation, plumbing, heating, ventilation and remodelling tasks.

Specifications at a glance

Suitable applications

• Cutting larger diameter holes for plumbing, heating and ventilation installations.
• Electrical and general construction work where clean access holes are required.
• Working across mixed materials including wood and common metals (including stainless steel).