300mm Metal Circular Saw Blade BW Tooth, 2.5mm HSS Vaporised Coating, 40mm Bore, 200 Teeth - TECWERK

Benefit from the blade’s combination of high-speed steel construction, vapour-treated anti-weld coating and a fine BW tooth form for efficient, long-lasting metal cutting; available directly via Metav Werkzeuge or on request through the technical consultants.

Metal circular saw blade, Form BW, Ø 300 mm, 2.5 mm kerf, HSS, bore Ø 40 mm, 200 teeth – TECWERK

The Metal circular saw blade, Form BW delivers precise, narrow-kerf cutting for steel and iron applications on compatible industrial circular saw machines.

• High-speed steel construction
• Vapour-treated anti-weld coating
• 200 teeth, BW (bow) tooth form
• Bore Ø 40 mm with auxiliary holes

Consistent fine cuts for steel fabrication

The HSS body and 200 teeth provide a balance of cutting smoothness and dimensional control, making the blade well suited for workpieces where a fine finish matters. A 2.5 mm kerf minimises material loss and reduces cutting forces, which supports longer runs and improved throughput on production lines. The high tooth count in combination with the BW tooth geometry reduces vibration and promotes stable feeding at the typical cutting speeds of band and circular saw systems.

Less material build-up, longer service intervals

A vapour-treated coating acts as an anti-weld barrier, lowering the tendency for chips to adhere to the gullet and tooth face during ferrous metal cutting. This surface treatment complements the high-speed steel core by reducing thermal adhesion and maintaining sharper cutting edges for longer periods. The result is extended tool life and fewer interruptions for cleaning or reconditioning, which supports smoother operational planning and predictable maintenance cycles.

Reliable fit and broad machine compatibility

The blade features a bore Ø 40 mm with auxiliary holes (2 x 8/55 mm; 4 x 12/64 mm) for secure mounting and alignment on common circular saw models. Compatibility is specified for established brands such as Eisele, Ulmia, Trennjäger, Rekord and Ultra, enabling straightforward integration into existing workshop equipment. The combination of standardised mounting and robust HSS construction ensures consistent performance across repeated job setups and varied steel-cutting tasks.

Choose TECWERK blades via Metav Werkzeuge for reliable, precision metal cutting — contact Metav Werkzeuge for precise compatibility checks and supply from our Emmerich location.

Technical data

• Article number: 2000814180NW
• Label: Metallkreissägeblatt Form BW D.300mm B.2,5mm HSS Bohrungs-D.40mm Z.200 TECWERK

Facts

• Diameter: 300 mm
• Bore diameter: 40 mm
• Width (kerf): 2.5 mm
• Teeth: 200
• Pitch: 5
• Packaging unit: 1

Special features

• Material: High-speed steel (HSS)
• Coating: vapour-treated (anti-weld)
• Tooth form: BW (bow tooth) with alternating chamfer
• Auxiliary holes: 2 x 8/55 mm; 4 x 12/64 mm
• Compatibility: Eisele, Ulmia, Trennjäger, Rekord, Ultra circular saw machines

FAQ

Is this blade suitable for cutting untreated steel?
The Metal circular saw blade, Form BW is designed for iron and steel materials; its HSS substrate and vapour-treated surface reduce welding and support clean cuts in untreated steel.

What mounting options are provided with the blade?
The blade includes a bore Ø 40 mm plus auxiliary holes (2 x 8/55 mm; 4 x 12/64 mm) for secure mounting on compatible circular saws; these features ensure proper alignment and stability during operation.

How does the BW tooth form affect cutting results?
The BW (bow) tooth form with alternating chamfer offers a fine finish and controlled chip formation, which helps the blade achieve smooth edges and reduced burrs on steel workpieces.

Can the blade be reground or reconditioned?
The high-speed steel construction of the TECWERK metal circular saw blade permits professional regrinding; the vapour-treated coating may require reapplication or conditioning during refurbishment to restore anti-weld performance.

What benefits does the narrow 2.5 mm kerf provide?
A 2.5 mm kerf reduces material waste and cutting force, enabling higher cutting efficiency and lower energy consumption per cut while preserving dimensional accuracy.

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