BOSCH Optiline Wood Circular Saw Blade, 190 x 2.6 x 30 mm, 36 Teeth

The Bosch Optiline Wood Circular Saw Blade is a 190 mm replacement blade designed for cutting wood and wood-based materials such as chipboard. It is intended for general woodworking, carpentry, renovation work, and DIY projects that require accurate straight or mitre cuts. A 36-tooth configuration balances cutting speed with surface finish for general-purpose use. Alternate Top Bevel (ATB) tooth geometry produces controlled, clean cut edges in wood. It is supplied as a single piece for direct replacement of a worn or dull original.

Fitment relies on the 30 mm bore, which matches compatible circular saws designed for this blade diameter. The steel blade body offers durability for repeated cutting work across woodworking projects. A 2.6 mm cutting width (kerf) reduces material waste per pass compared with wider alternatives. A plate thickness of 1.6 mm keeps the blade rigid for accurate results over its service life. Combining a thin kerf with a rigid plate limits deflection during straight or mitre cuts. These specifications suit the blade to general-purpose woodworking where both cut finish and efficiency matter.

• 190 mm blade diameter — fits circular saws designed for this size, covering common woodworking and renovation cutting tasks
• 30 mm bore — matches standard 30 mm circular saw arbors for secure, centred mounting
• 36-tooth ATB configuration — alternates left and right bevel angles on successive teeth to shear wood fibres cleanly, reducing splintering at the cut edge
• 2.6 mm kerf — a thin cutting width that removes less material per pass, reducing waste and motor load
• 1.6 mm plate thickness — maintains blade flatness to prevent deflection during straight or mitre cuts
• Steel blade body — provides tooth durability for repeated use in wood and chipboard
• Single-piece supply — one replacement blade for direct substitution of a worn or damaged original