Circular Saw Blade NORTON 170 mm x 30 mm x 48T for Wood and Composites, ATB (2.6/1.6)

NORTON circular saw blade 170 mm x 30 mm x 48T is designed for cutting solid wood and composite panels on table saws and miter saws with a 30 mm bore. The blade features an ATB (alternate top bevel) tooth geometry and a 48-tooth count that balance cutting speed and edge quality. With a listed thickness/kerf ratio of 2.6/1.6 mm (outer/inner), this blade is suitable for general carpentry and furniture trim tasks where clean crosscuts and reduced tear-out are required.

Advantages

The ATB tooth geometry promotes smooth crosscuts and minimizes splintering on both solid wood and veneered or laminated composites. A 48-tooth configuration provides a finer finish than coarse blades while maintaining adequate feed rates for workshop use. The 170 mm diameter and 30 mm arbor ensure compatibility with many compact table and miter saws used in cabinetry and trim work. The specified kerf proportions offer a balance between material removal and stability, reducing waste while preserving cut accuracy.

Suitable for

• Crosscutting softwoods and hardwoods
• Cutting laminated panels, MDF and plywood
• Trim, molding and furniture component sizing
• Use on small table saws and compound miter saws with 30 mm arbor

Key specifications

• Diameter: 170 mm
• Arbor bore: 30 mm
• Tooth count: 48
• Tooth geometry: ATB (alternate top bevel)
• Blade thickness (outer): 2.6 mm
• Inner thickness/kerf: 1.6 mm
• Application: wood and composite materials

How to use

Install the blade on a compatible saw with a 30 mm arbor, ensuring the saw is unplugged or the power is isolated before mounting. Confirm blade rotation direction matches the saw’s arrow indicator and tighten the arbor flange to the manufacturer’s torque specification. Use appropriate feed speed for the material: steady, controlled feeds for laminated surfaces to avoid chipping; moderate feeds for dimensional lumber. Wear eye, hearing and dust protection, and use a suitable blade guard and dust extraction when available.

Usage recommendations

For best results on veneered or laminated panels, score the cut line when possible and support workpieces to prevent tear-out. Inspect blade teeth periodically and replace the blade or have it professionally re-sharpened when cutting quality declines or if teeth are damaged.