IRWIN IRW1897198 Construction Circular Saw Blade 184 x 30mm x 40T ATB

IRWIN IRW1897198 Construction Circular Saw Blade, 184mm x 30mm, 40T ATB

IRWIN IRW1897198 is a construction circular saw blade designed to deliver clean, controlled cutting performance for general timber work. With an ATB tooth form and tungsten carbide-tipped teeth, it’s a practical choice for trades and DIYers who want consistent results across common wood materials.

The IRW1897198 blade uses heat-dissipating expansion slots to help reduce distortion during demanding cutting, while a corrosion-resistant coating supports longer-lasting performance in day-to-day site conditions.

Key Features

• ATB tooth configuration: Alternate top bevel grind suited to both cross-cutting and ripping in wood.
• Tungsten carbide-tipped (TCT) teeth: Helps the cutting edge stay sharper for longer in construction-grade use.
• Expansion slots: Dissipate heat to help reduce warping during extended cuts.
• Fully hardened blade plate: Built for durability and stability in general site work.
• Corrosion-resistant coating: Supports smooth cutting and helps protect the blade surface in tough environments.

Specifications at a glance

Suitable applications

• General construction timber cutting where a balance of cross-cut and rip performance is needed.
• Sheet materials such as plywood, MDF and particle board.
• Softwoods and hardwoods for day-to-day site joinery and carpentry tasks.