315mm Metal Circular Saw Blade BW Tooth 2.5mm HSS-Co Vaporised Coating 40mm Bore, 220 Teeth - TECWERK

Take advantage of the blade's combination of HSS‑Co construction, vaporised anti‑weld coating and fine 4.5 mm pitch to achieve consistent, burr‑reduced cuts in stainless and high‑strength steels; order directly via Metav Werkzeuge or consult our advisors for machine‑specific recommendations.

TECWERK Metal circular saw blade, 315 mm — HSS‑Co, 220 teeth, 40 mm bore

The TECWERK Metal circular saw blade 315 mm HSS‑Co is designed for high‑performance cutting of stainless (VA) and other high‑strength steels in industrial circular saw machines

• HSS‑Co high‑performance cutting material
• Vaporised coating prevents material buildup
• 315 mm diameter, 40 mm centre bore
• 220 fine teeth, BW bow‑tooth geometry

Reliable stainless‑steel cutting with minimal build‑up

Constructed from HSS‑Co, the blade offers enhanced hardness and heat resistance compared with standard high‑speed steels, which translates into prolonged life and stable cutting performance under demanding conditions. The vaporised coating works as a protective layer to reduce material adhesion and surface welding during sawing, helping to maintain cutting geometry and deliver a cleaner edge on stainless steel and other high‑strength alloys. By combining material choice and coating, the blade reduces tool changes and downtime, supporting continuous production runs with predictable results.

Consistent surface finish thanks to fine pitch and BW tooth form

With 220 teeth and a 4.5 mm pitch, the geometry is optimised for fine, burr‑reduced finishes on thin to medium section materials. The BW (bow‑tooth) design with alternating bevel produces smooth chip flow and reduces vibration, which benefits surface quality and downstream handling. For operators without extensive metallurgical training, the blade’s pitch and tooth geometry lower the risk of chatter and rework, making it suitable where consistent edge quality is a priority.

Coating and treatment engineered to prevent welding and wear

The blade is vaporised treated as a deliberate measure against material build‑up that typically occurs when cutting stainless or adhesive alloys. This treatment helps to minimise friction and the formation of welded smear on the teeth, preserving cutting clearance and heat dispersion. In practice, the result is a steadier cutting temperature and fewer interruptions for cleaning or regrinding, which supports higher throughput and lower process costs over time.

Machine compatibility and secure mounting for industrial saws

The blade features a 40 mm centre bore and multiple auxiliary holes (2 x 8/55 mm; 4 x 12/64 mm) for positive mounting on common industrial circular saw frames. It is suitable for Eisele, Ulmia, Trennjäger, Rekord and Ultra circular sawing machines, ensuring secure seating and reliable torque transfer. The 2.5 mm width offers a balance between rigidity and chip clearance for efficient material removal while retaining good dimensional control; this makes the blade a practical choice for production workshops that run a variety of steel grades on standard saw equipment.

For production planners seeking reliable stainless‑steel sawing performance, contact Metav Werkzeuge for product availability and machine compatibility guidance — eMail: info@metav-werkzeuge.com; Tel: +49 2822 7131930

Technical data

• Article number: 2000814220NW
• Product type: Metal circular saw blade
• Manufacturer: TECWERK
• SKU: 2000814220NW

Facts

• Diameter: 315 mm
• Bore diameter: 40 mm
• Blade width: 2.5 mm
• Teeth: 220
• Pitch: 4.5 mm
• Packaging unit: 1

Special features

• Material: HSS‑Co
• Coating: vaporised (anti‑weld treatment)
• Tooth form: BW (bow‑tooth) with alternating bevel
• Auxiliary holes: 2 x 8/55 mm; 4 x 12/64 mm
• Designed for stainless (VA) and high‑strength steels
• Compatibility: Eisele, Ulmia, Trennjäger, Rekord, Ultra circular saw machines

FAQ

Which materials is this blade suitable for?
The TECWERK metal circular saw blade (HSS‑Co) is intended for stainless steel (VA) and other high‑strength steels, where its material and coating reduce adhesion and preserve cutting performance.

How does the vaporised coating affect performance?
The vaporised coating acts as a protective layer to limit material build‑up and reduce welding on the teeth, prolonging effective cutting life and helping to maintain consistent surface finish.

What does BW tooth form mean in practice?
BW indicates a bow‑tooth geometry with alternating bevel, which promotes smoother chip evacuation and lower vibration, resulting in finer edges and reduced burr formation.

Is the blade compatible with common industrial saws?
Yes — the blade’s 40 mm bore and auxiliary holes match mounting patterns for several industrial machines such as Eisele, Ulmia, Trennjäger, Rekord and Ultra models.

How should the blade be mounted and balanced?
Mounting requires correct seating on the 40 mm centre bore and alignment of the auxiliary holes; ensure the saw’s arbour and flange match the blade specifications for safe, vibration‑free operation.

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