Circular Saw Blade NORTON 125 mm x 20 mm, 24 teeth, for Wood and Composites, ATB (2.6/1.6)

NORTON circular saw blade 125 mm x 20 mm with 24 ATB teeth (2.6/1.6) is designed for cutting wood and composite materials. The blade fits saws with a 20 mm bore and a 125 mm diameter and offers a balanced tooth geometry that supports crosscutting and general woodworking tasks. Its alternating top bevel (ATB) tooth form helps produce cleaner edges in timber, plywood, MDF and other panel products while maintaining acceptable cutting speed for handheld and table saw applications.

Advantages

The blade combines a compact 125 mm diameter with a 20 mm bore to suit common portable and stationary saw arbors. The 24-tooth ATB configuration delivers a good balance between smooth finish and efficient material removal. Tooth dimensions of 2.6/1.6 contribute to stable cutting performance and reduced tear-out on wood grain and laminated surfaces. The blade’s design is oriented to reliable, repeatable cuts across a range of stock thicknesses used in cabinetry, joinery and general carpentry.

Suitable for

• Crosscutting solid wood, softwood and hardwood
• Cutting plywood, MDF and particleboard
• Working with laminated and veneered panels
• Use in handheld circular saws and compact table saws with 20 mm arbor

Key specifications

• Blade diameter: 125 mm
• Bore (arbor) diameter: 20 mm
• Number of teeth: 24
• Tooth geometry: Alternating Top Bevel (ATB)
• Tooth dimensions: 2.6/1.6 (as specified by manufacturer)
• Primary materials for cutting: wood and composite panel products

How to use

Install the saw blade on a saw with a compatible 20 mm arbor, ensuring correct mounting direction and secure fastening according to the saw manufacturer’s instructions. Before cutting, check blade runout and ensure the blade is clean and free of debris. Use appropriate feed rates and support for the workpiece to avoid binding. For crosscuts in wood and panels, maintain steady, even pressure and allow the blade to reach full speed before engaging the material. Follow recommended safety practices including use of guards, push sticks and eye and hearing protection.

Usage recommendations

For best results on laminated or veneered panels, score the cut line first or use a sacrificial backing board to minimize edge chipping. Replace the blade when wear reduces cutting quality or when teeth are chipped or damaged.