Circular saw blade Irwin 190 mm 40T — woodworking blade for hand and bench saws

Irwin circular saw blade 190 mm with 40 teeth is a woodworking blade designed for use in compatible handheld and bench circular saws. The 190 mm diameter and 40T tooth configuration are intended to provide a balance between cutting speed and finish quality for general-purpose crosscuts and rip cuts in softwoods and hardwoods. The blade is suitable where a compact diameter is required and is intended for cutting boards, panels and dimensional timber in workshop and on-site applications.

Advantages

The 40-tooth layout delivers an even compromise between fast material removal and reasonable edge quality, reducing the need for secondary finishing in many applications. The 190 mm diameter offers compatibility with a wide range of compact circular saws and bench machines. The blade construction and tooth geometry are optimized for cutting common woodworking materials, ensuring predictable feed and reduced chipping when used at recommended speeds.

Suitable for

• Crosscutting and ripping of softwood and hardwood boards
• Cutting laminated panels, plywood and MDF
• On-site trimming and workshop bench saw operations
• General carpentry and furniture-making tasks requiring a 190 mm blade

Key specifications

• Diameter: 190 mm
• Number of teeth: 40
• Material suitability: softwood and hardwood, laminated panels, plywood, MDF
• Intended use: handheld circular saws and bench circular saws compatible with 190 mm blades
• Typical cut type: combination of crosscut and rip cut performance

How to use

Install the blade on a compatible circular saw following the tool manufacturer's instructions, ensuring correct arbor fit and secure fastening. Verify blade rotation direction and set cutting depth appropriate to the material thickness. Use steady feed rates and avoid forcing the blade through the workpiece; for best results in thin or veneered materials, support the panel to minimize splintering. Wear appropriate personal protective equipment and disconnect power before changing the blade.

Usage recommendations

For longer blade life and consistent cut quality, match the blade speed and feed rate to the material: slower feed for dense hardwoods and faster feed for softwoods. Clean pitch and resin from the teeth after extensive use and inspect the blade for wear or damage before each use. When fine finish is required, consider a higher-tooth-count finishing blade for a final pass.