350mm Metal Circular Saw Blade BW Tooth, 3.0mm, HSS Vapour-Treated, 40mm Bore - TECWERK

Benefit from a durable combination of HSS construction, a vapour-treated coating and the fine BW tooth geometry for reliable, burr-free separation of iron and steel; order the blade directly via Metav Werkzeuge or consult our specialists for machine-specific advice.

Metal Circular Saw Blade, Form BW – 350 mm, HSS, 280 Teeth (TECWERK)

The Metal Circular Saw Blade, Form BW is a high-performance cutting tool designed for precision separation of iron and steel on industrial circular sawing machines.

• HSS construction with vapour-treated coating
• 350 mm diameter with 3.0 mm body width
• BW curved teeth with alternate bevel
• 40 mm bore with multiple auxiliary holes

Outstanding accuracy for demanding steel and iron work

Made from HSS, this saw blade delivers consistent cutting geometry under load, ensuring repeatable results in series production and workshop environments. The combination of a 350 mm nominal diameter and a 3.0 mm body thickness provides a balance between stiffness and minimal kerf loss, which helps to reduce material waste while maintaining straight, true cuts. The 280 teeth count and the BW tooth form (curved tooth with alternate bevel) produce a fine finish and low burr formation, reducing rework and downstream grinding. For manufacturers and precision shops, this means fewer rejects and better throughput without sacrificing edge quality.

Reduced material build-up and longer service intervals

A vapour-treated coating acts as a protective layer against material welding on the cutting edge, particularly useful when sawing ductile irons and steels that tend to stick. This treatment lowers friction and heat transfer at the cutting zone, which in turn slows wear and helps to preserve the tooth geometry over extended runs. The protective effect translates into longer service life and more stable cutting behaviour; when combined with correct feed and speed settings, users can expect improved consistency and fewer stoppages for blade dressing or replacement.

Practical compatibility and safe setup for efficient workflow

The blade features a 40 mm central bore and multiple auxiliary holes (2 x 8/55 mm; 4 x 12/64 mm) to match machine flange systems and to ensure secure mounting and run-out stability. It is specified for common industrial saw systems such as Eisele, Ulmia, Trennjäger, Rekord and Ultra circular sawing machines, enabling straightforward integration into existing production lines. Proper mounting and balancing are essential: secure clamping, correct flange fit and the recommended cutting parameters for the workpiece material will protect the geometry and preserve cutting performance. With these measures, the saw blade supports reliable, repeatable operation in demanding metal‑cutting applications.

For machine-specific selection or supply from Metav Werkzeuge, contact our specialists in Emmerich for tailored advice and prompt delivery via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 2000814191NW
• Product type: Metal circular saw blade
• Brand: TECWERK
• SKU: 2000814191NW

Facts

• Diameter: 350 mm
• Body width: 3.0 mm
• Teeth: 280
• Bore diameter: 40 mm
• Pitch (division): 4

Special features

• Material: HSS
• Coating: vapour-treated
• Tooth form: BW (curved tooth with alternate bevel)
• Auxiliary holes: 2 x 8/55 mm; 4 x 12/64 mm
• Suitable for iron and steel processing
• Compatible with Eisele, Ulmia, Trennjäger, Rekord, Ultra circular sawing machines
• Packaging unit: 1

FAQ

What materials is this blade suited for? This saw blade is designed primarily for the cutting of iron and steel, benefiting from the HSS substrate and vapour-treated surface for reduced material build-up.

How does the vapour-treated coating improve performance? The vapour-treated coating reduces adhesion of workpiece material to the teeth, lowering friction and extending the effective life of the cutting edge for longer uninterrupted runs.

Which machines is the blade compatible with? The blade is compatible with common industrial circular sawing systems such as Eisele, Ulmia, Trennjäger, Rekord and Ultra machines; the 40 mm bore and auxiliary holes support secure flange mounting.

Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund