Irwin IRW1897347 General Purpose Circular Saw Blade 400 x 30mm 40T ATB

The Irwin General Purpose Table & Mitre Saw Blade is designed for versatility and precision in woodworking. It features construction-grade tungsten carbide tips that retain their edge longer and can be resharpened, making it a durable choice for both cross-cutting and ripping in all types of wood. The blade has a 400mm diameter, 30mm bore, 40 teeth, and a kerf thickness of 3.5mm, with an ATB (Alternate Top Bevel) tooth grind. Expansion slots help dissipate heat and prevent warping, while a fully hardened plate improves accuracy and longevity. A corrosion-resistant coating enhances performance for ongoing use in table and mitre saws.

Features

• 400mm diameter with 30mm bore
• 40 ATB teeth for cross-cutting and ripping
• Tungsten carbide tips resist wear and are resharpenable
• Expansion slots dissipate heat and prevent warping
• Fully hardened plate for accuracy and longevity
• Corrosion-resistant coating for durability