Circular saw blade DEDRA H30040 30 cm for wood

The DEDRA H30040 circular saw blade with a 30 cm diameter and 3 cm bore is designed for cutting wood with precision. Engineered for compatibility with a variety of circular saws that accept a 30 cm blade and a 3 cm arbor, this blade provides clean, consistent cuts across common woodworking materials. With 40 teeth, the blade balances cutting speed and finish quality to suit general carpentry and joinery tasks.

Advantages

This saw blade delivers accurate, straight cuts and a smooth edge finish thanks to its 40-tooth design. The 30 cm diameter ensures good cutting depth for boards and panels, while the 3 cm bore fits standard arbors for secure mounting. Manufactured for wood cutting, the blade offers durability under normal woodworking loads and maintains cutting performance over repeated use.

Suitable for

• Crosscutting and rip cutting of softwood and hardwood boards
• Trimming and dimensioning timber and sheet materials (plywood, MDF)
• General carpentry, joinery and workshop projects
• Replacing worn or damaged blades on compatible circular saws

Key specifications

• Material compatibility: Wood
• Diameter: 30 cm
• Bore (arbor) size: 3 cm
• Number of teeth: 40
• Quantity: 1 piece

How to use

Before installation, verify that your circular saw accepts a 30 cm blade with a 3 cm arbor and disconnect power. Mount the blade on the saw arbor following the tool manufacturer’s instructions, ensuring the blade rotation arrow matches the saw’s direction. Tighten the blade flange securely and check that the blade runs true with no wobble. Adjust cutting depth and fence as required for the task. When cutting, feed the workpiece at a steady rate appropriate for the timber type to achieve a clean finish and avoid overheating the blade.

Usage recommendations

Use appropriate personal protective equipment (eye and hearing protection, gloves) and follow the saw manufacturer’s safety guidelines. For best results, keep the blade clean and free of resin buildup, inspect teeth periodically for damage, and replace the blade if teeth are worn or chipped. Match the blade tooth count and feed speed to the specific wood and cut type to optimize finish quality and blade life.