BOSCH Expert for Fibre Cement Circular Saw Blade 160 x 20 mm, 4 Teeth

The Bosch Expert for Fibre Cement circular saw blade, 160 × 20 mm, 4 teeth, is designed for cutting fibre-cement panels. It is intended for professional construction, installation, and renovation work involving abrasive materials. The blade has a 160 mm diameter and fits compatible handheld circular saws. The four-tooth configuration handles material removal when cutting through fibre-cement sheets, and the design is aimed at producing controlled cuts in dense panel materials. It offers a dedicated option for installers who regularly work with cement-based composites.

The cutting edge uses PCD (polycrystalline diamond) to withstand the abrasive effect of cement dust. The teeth are ground in a TCG (Triple Chip Grind) pattern to balance impact resistance and cut quality. A 1.2 mm blade body keeps the disc stable and rigid during rotation, reducing deflection when cutting dense panels. The combination of diamond edges and a triple chip grind geometry is intended to extend service life in conditions where standard steel blades dull quickly. The result is a purpose-built cutting tool for repeated fibre-cement panel work.

• 20 mm bore: mounts directly onto compatible circular saw spindles.
• 1.8 mm cutting width: produces a narrow kerf for cleaner material separation.
• Narrow kerf design: removes less material per pass, reducing cutting resistance.
• Reduced cutting resistance: helps extend battery runtime when used with cordless tools.
• Maximum rotational speed of 8500 rpm: matches the operating limits of compatible saws.
• Single-blade packaging: supplies one replacement unit for ongoing fibre-cement cutting tasks.