Disco de sierra circular Metabo 628448000 30,5 cm

The Metabo 628448000 circular saw blade with a diameter of 30.5 cm and a 3 cm bore is engineered for cutting aluminum with accuracy and consistent performance. Designed as a single-piece replacement blade for compatible circular saws, it balances cutting speed and surface finish to deliver clean edges and reduced burr formation. The blade's construction emphasizes wear resistance and stability during prolonged use.

Advantages

This circular saw blade offers precise aluminum cutting thanks to its optimized tooth geometry and rigid plate that minimise vibration. The 30.5 cm diameter provides a balance between cutting depth and rotational stability, while the 3 cm bore ensures secure mounting on standard arbors. The blade is supplied as a single unit, suitable for maintenance or one-off replacements, and is designed for durability under repeated cutting tasks.

Suitable for

• Cutting aluminum sheets and profiles
• Fabrication and workshop machining of non-ferrous metals
• Replacement blade for compatible circular saws used in metalworking
• Projects requiring smooth, burr-reduced edges on aluminum

Key specifications

• Diameter: 30.5 cm
• Bore diameter: 3 cm
• Material suitability: aluminum and other non-ferrous metals
• Package quantity: 1 piece
• Intended use: circular saw blade for metal cutting

How to use

Before installing the blade, disconnect the saw from its power source and verify that the arbor and flange surfaces are clean and free of debris. Mount the blade with the teeth oriented in the correct rotation direction and tighten the arbor nut to the manufacturer's recommended torque. Adjust saw speed and feed rate appropriate for aluminum to prevent overheating; use steady, even feed pressure and avoid forcing the blade. After cutting, allow the blade to spin down before handling and inspect teeth for wear or damage before subsequent use.

Recommendations

Use cutting lubricant or coolant when performing extended or heavy-duty aluminum cutting to reduce heat build-up and extend blade life. Wear appropriate personal protective equipment and follow saw manufacturer guidelines for speed and mounting. Replace the blade if teeth become dull, chipped, or if vibration increases during operation.