168mm Circular Saw Blade Expert for Fibre Cement, 20mm Bore, PCD-Tipped Teeth, Coated - Robert Bosch Power Tools GmbH

Benefit from long service life and PCD‑reinforced teeth combined with an additional performance coating for consistent, efficient cutting in fibre cement; order the circular saw blade directly via Metav Werkzeuge or ask the consultants if clarification is needed.

EXPERT for Fiber Cement 168 mm circular saw blade (PCD teeth, 20 mm bore) — Bosch

A circular saw blade designed for cutting fibre cement and abrasive boards in professional workshop and on‑site trade use.

• Long service life in fibre cement
• PCD-reinforced durable teeth (Bosch Diamond Technology)
• Extra coating for higher performance
• 20 mm bore adaptable with reducer rings

Engineered longevity for abrasive materials

This cutting disc combines polycrystalline diamond (PCD) tooth reinforcement with Bosch Diamond Technology to extend service intervals when machining fibre cement. The diamond‑based cutting edges maintain sharpness longer than conventional carbide tips, which reduces the need for frequent blade changes and keeps machine downtime to a minimum. Such durability supports cost‑efficient workflows and predictable job planning, particularly for contractors handling large panel runs or façade retrofit work.

Precision cuts with reduced chipping and dust generation

The TCG (triple chip grind) tooth geometry and robust tooth design deliver clean cuts with lower edge chipping compared with standard tooth forms, improving final appearance and reducing rework. The limited tooth count and tooth style are optimised for abrasive, fibre‑rich materials, allowing steady feed rates and consistent kerf quality. This results in faster installation cycles and a more professional finish on roofing, cladding and soffit applications where appearance and fit matter.

Adaptable fit and enhanced performance for diverse machines

A 20 mm bore provides a stable mounting interface and can be used with or without reducer rings, making the blade compatible with a variety of saw arbors and portable cutters. An additional coating increases resistance to wear from abrasive particles and reduces friction heat during continuous cutting, helping to preserve tooth integrity and maintain cutting speed under demanding conditions. The coating also assists in smoother chip evacuation, which contributes to steady cutting performance over extended runs.

Suited to trade professionals and production environments

Specifically developed for tradespeople and industrial workshops, this blade supports repetitive, high‑volume tasks where reliability and predictable life‑cycle costs are priorities. The combination of Bosch engineering and PCD reinforcement offers a solution for clients seeking fewer blade changes and consistent results across job sites. For those specifying equipment for refurbishment or new construction, the blade’s focused design reduces operational interruptions and aligns with a pragmatic procurement approach that values longevity and performance.

For reliable cutting performance select the Bosch EXPERT for Fiber Cement blade via Metav Werkzeuge — contact Metav Werkzeuge in Emmerich for product availability and technical advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 8004039279NW
• SKU: 8004039279NW
• Name: Kreissägeblatt EXPERT for Fiber Cement AD 168mm Z.4 TCG Bohr.20mm
• Manufacturer: Robert Bosch Power Tools GmbH

Facts

• Diameter: 168 mm
• Bore: 20 mm
• Tooth count: 4
• Tooth geometry: TCG

Special features

• Long service life in fibre cement
• Polycrystalline diamond (PCD) teeth — Bosch Diamond Technology
• Additional coating for improved performance and durability
• Bore compatible with reducer rings for varying arbor sizes

FAQ

What materials is this blade intended for? The Bosch circular saw blade is optimised for cutting fibre cement and similar abrasive board materials; its PCD teeth and TCG geometry make it suitable for these applications.

How does the PCD tooth technology benefit workshop operations? PCD teeth on the EXPERT for Fiber Cement blade retain sharpness longer than standard tips, resulting in fewer blade changes and improved uptime for contractors and production shops.

Can the blade be fitted to different saws? Yes, the blade has a 20 mm bore and can be used with or without reducer rings to fit a range of arbor sizes and portable cutting machines.

Manufacturer/Responsible: Robert Bosch Power Tools GmbH, Max‑Langen‑Strasse 40‑46, 70771 Leinfelden‑Echterdingen