350mm Circular Saw Blade Construct Wood Z24 WZ 30mm Bore 3.2mm Kerf, Carbide Tipped SK55 Hardened (>40 HRC) - Robert Bosch Power Tools GmbH

Combining carbide-tipped teeth with a purpose-designed tooth geometry and a hardened SK55 steel core, this circular saw blade delivers high resistance when cutting construction timber that contains nails or concrete fragments; the 30 mm bore and 3.2 mm kerf support stable mounting and precise cutting. Order the Construct Wood AD 350 mm circular saw blade directly via Metav Werkzeuge or ask our consultants if needed.

Construct Wood AD 350 mm circular saw blade — carbide‑tipped, 24 teeth, 30 mm bore

The Construct Wood AD 350 mm circular saw blade is a carbide‑tipped cutting tool optimised for construction‑site timber and abrasive workpieces, where embedded foreign objects demand enhanced toughness and chip control.

• Carbide-tipped teeth for enhanced durability
• Engineered tooth geometry resists foreign objects
• Hardened SK55 steel core (>40 HRC)
• 30 mm bore and 3.2 mm kerf for precise cuts

Robust performance where jobsite conditions are harsh

The blade’s carbide‑tipped teeth and its specially engineered tooth geometry provide a measurable advantage when working on board and beam material from construction sites. Together these features increase resistance to impact and abrasion, allowing clean progression through pieces that may contain nails or concrete residues. This design reduces the risk of tooth damage and unplanned stoppages, supporting steady productivity in demanding environments.

Precise mounting and cut control for consistent results

Built around a hardened SK55 steel core with a hardness above 40 HRC, the tool maintains its flatness and dimensional stability under load. The 30 mm bore ensures stable mounting on compatible arbors, while the 3.2 mm kerf defines the material removal and influences feed forces and finish. "Kerf" refers to the width of the cut made by the blade; a narrower kerf means less material waste and lower cutting resistance, contributing to efficient power use and predictable cutting behaviour.

Designed to reduce downtime and extend service intervals

By combining durable materials and a reinforced tooth backbone, the saw blade lowers the frequency of blade changes and the associated machine downtime. The carbide tips help retain sharpness over more cycles, translating into longer service life and reduced tool cost per cut. The construction-focused specification is intended to provide reliable cutting in mixed‑material scenarios, making it suitable for contractors and workshops that regularly face contaminated or recycled timber.

Contact Metav Werkzeuge for tailored advice on integrating this Robert Bosch Power Tools circular saw blade into workshop operations — email info@metav-werkzeuge.com or call +49 2822 7131930 for assistance and local availability.

Technical data

• Article number: 4000815459NW
• Item name: Construct Wood AD 350 mm circular saw blade
• Manufacturer: Robert Bosch Power Tools GmbH

Numbers / Core technical data

• Diameter: 350 mm
• Teeth: 24
• Bore: 30 mm
• Kerf (cut width): 3.2 mm
• Hardness: >40 HRC

Materials / Special features

• Carbide-tipped teeth
• SK55 steel core
• Special tooth geometry and wide tooth support in the gullet
• Designed to cut site timber with nails and concrete residues

FAQ

What materials is this blade intended for?
The blade is intended primarily for construction and site timber; the Construct Wood AD 350 mm circular saw blade is designed to cope with embedded foreign objects such as nails and concrete residues.

How does the carbide tipping affect performance?
Carbide tipping increases wear resistance and extends the time between regrinds or replacements, enabling the saw blade to retain cutting performance on abrasive or contaminated workpieces.

Is the 30 mm bore compatible with standard arbors?
The 30 mm bore provides a secure mounting interface; confirmation of arbor compatibility should be checked against the specific machine spindle dimensions.

What benefit does the hardened SK55 steel core offer?
The SK55 core, hardened to over 40 HRC, improves dimensional stability and reduces the risk of warping under load, which supports consistent cut quality and safer operation.

How many teeth does the blade have and what is the effect on the finish?
With 24 teeth, the blade balances cutting speed and surface finish, offering efficient material removal while still providing an acceptable edge quality on construction timber.

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