Hoja de sierra circular KWB 582357 14 cm para madera dura, plástico, contrachapado, madera blanda

The KWB 582357 circular saw blade is a tungsten carbide tipped blade with a 140 mm diameter and a 12.7 mm bore, designed for use with hand-held circular saws. It delivers quick, clean cuts and is suitable for cutting solid wood, laminated boards and worktops, blockboard, chipboard, plywood, fibreboard and glass fibre reinforced plastics, as well as plastics.

Advantages

The carbide-tipped teeth provide durability and maintain sharpness over extended use, enabling consistent cutting performance. The blade’s regular tooth geometry produces smooth edges and efficient chip removal, while the compact 140 mm size is convenient for portable sawing tasks and offers good control when working with smaller panels and boards.

Suitable for

Key specifications

How to use

Install the blade on a compatible hand-held circular saw, ensuring the bore fits the saw’s arbor and that the blade is mounted with the rotation direction arrow matching the saw’s rotation. Tighten the fixing nut to the manufacturer’s torque specification. Use appropriate feed rate and steady pressure to avoid burning or chipping the material. Allow the blade to reach full speed before contacting the workpiece and support panels to prevent splintering.

Recommendations

Use appropriate personal protective equipment (safety glasses, hearing protection and gloves) and select the correct blade RPM and saw settings for the material. For the best finish on laminated or veneered panels, score the cut line or use an auxiliary backing support to minimise tearing. Inspect the blade regularly for wear and replace it when carbide tips are damaged or the cut quality degrades.