Circular saw blade Dedra H30540 for wood, 40 teeth, Ø305×30 mm

Circular saw blade Dedra H30540 for wood, 40 teeth, Ø305×30 mm is a general-purpose woodworking blade designed for clean crosscuts and rip cuts in various wood materials. The blade's 305 mm diameter and 30 mm bore make it compatible with circular saws and table saws that accept this size. With 40 teeth arranged for a balance between cutting speed and finish quality, the blade suits workshops and construction tasks where reliable, repeatable wood cutting is required.

Advantages

The blade's 40-tooth configuration provides a compromise between smooth cut quality and efficient feed rate, reducing tear-out on soft and hardwoods. Manufactured for dimensional stability, the Ø305×30 mm size ensures easy fitting on machines that accept a 30 mm arbor. Its general-purpose geometry works with both crosscutting and ripping operations, offering flexibility across a range of woodworking tasks. The blade construction supports consistent performance over multiple cuts when used with appropriate machine settings and feed rates.

Suitable for

• Crosscutting boards, panels and planks
• Ripping lumber to width on table saws or circular saws
• General workshop and site carpentry tasks
• Cutting softwoods, hardwoods and plywood

Key specifications

• Diameter: 305 mm
• Bore (arbor) diameter: 30 mm
• Number of teeth: 40
• Material compatibility: solid wood, engineered wood, plywood
• Intended use: crosscuts and rip cuts

How to use

Install the blade on a compatible circular saw or table saw with a 30 mm arbor, ensuring the saw is disconnected from power during fitting. Verify the blade is mounted in the correct rotation direction and secure the flange and nut to the manufacturer's torque specification. Adjust blade height and fence or guide for the required cut depth and alignment. Use appropriate feed speed, blade guard, and push tools or fences to maintain control and reduce kickback risk. After use, allow the blade to cool before handling or storing.

Usage recommendations

For best results, match blade speed and feed rate to the wood species and thickness, use a sharp blade for cleaner cuts, and wear appropriate personal protective equipment including eye and hearing protection. Regularly inspect the blade for damage or dullness and replace it when cutting quality degrades.