250mm Expert Wood Circular Saw Blade 40T Microteq Carbide Extra Narrow Kerf 30mm Bore 2.4mm Cut Width - Robert Bosch Power Tools GmbH

Take advantage of a combination of durable carbide-tipped teeth, a precise 2.4 mm kerf and optimised tooth geometry to improve cutting efficiency and extend blade lifetime; order the blade directly via Metav Werkzeuge or consult our specialists for application advice.

Expert Wood AD 250mm Circular Saw Blade (40T, 30 mm bore)

The Expert Wood AD 250mm Circular Saw Blade (Z40, 30 mm bore, 2.4 mm kerf) is a precision cutting disc designed for clean, efficient cuts in solid wood and wood-based panels.

• Expert Wood circular blade, tungsten carbide tipped
• Microteq teeth for extended service life
• Extra-narrow 2.4 mm kerf reduces friction
• Suitable for all wood and wood-based panels

Faster, more efficient cuts with a narrower kerf

The extra-narrow 2.4 mm kerf reduces the material removed per pass, which lowers cutting resistance and helps maintain feed rates under load. Reduced friction during cutting directly contributes to extended battery runtime on cordless saws and lowers motor strain on benchtop machines. For workshops focused on throughput, the slim cut also minimises waste and improves yield per board, while the balanced tooth count supports uniform performance across both cross-cutting and rip-cutting operations.

Long service life through carbide tips and Microteq geometry

Equipped with tungsten carbide-tipped teeth and a specialised Microteq tooth geometry, the blade delivers enhanced wear resistance and consistent edge retention. Carbide tips are harder than high-speed steel and preserve sharpness under repetitive contact with abrasive wood constituents and engineered panels. The Microteq profile refines chip evacuation and reduces the risk of premature tooth dulling, which translates into fewer blade changes and predictable maintenance intervals for production environments.

Accurate, versatile sizing and safer operation

Key specifications support straightforward integration into standard saws: a 250 mm diameter, 40 teeth configuration and a 30 mm bore ensure compatibility with many table and mitre saws when using the correct adaptor. The tooth arrangement and narrow kerf also help reduce splintering on delicate laminates and veneered surfaces, improving finish quality and reducing post‑processing time. Operators should verify arbor compatibility and use appropriate personal protective equipment; the blade’s design balances clean finish and durability for general woodworking and panel processing.

For tailored recommendations on Bosch cutting solutions and to confirm compatibility with workshop machinery, contact Metav Werkzeuge for technical advice and supply options: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 8000342101NW
• Brand: Robert Bosch Power Tools GmbH
• Name: Expert Wood AD 250mm circular saw blade

Core measurements

• Diameter: 250 mm
• Teeth: 40
• Bore: 30 mm
• Kerf (cutting width): 2.4 mm

Special features

• Tungsten carbide-tipped teeth
• Microteq tooth geometry for extended life
• Optimised for solid wood and wood-based panels
• Extra-narrow kerf to reduce friction and material waste

FAQ

What materials can this blade cut?
The Expert Wood AD 250mm circular saw blade (Bosch, SKU 8000342101NW) is intended for solid wood and a wide range of wood-based panels, including laminated and veneered boards.

Is the 30 mm bore compatible with standard table saws?
The 30 mm bore matches many standard arbors; where required, the Expert Wood AD can be fitted with the appropriate reducer or adaptor to suit the machine’s arbor size.

How does the Microteq geometry affect cutting performance?
Microteq tooth geometry improves chip removal and wear resistance, which helps maintain sharpness and consistent cutting quality over extended use with the Expert Wood AD blade.

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