250mm Metal Circular Saw Blade BW Tooth, 2.0mm, HSS Vaporised Coating, Ø40mm Bore - TECWERK

Take advantage of a high-speed steel construction combined with a vapour-treated anti-weld finish for reliable, long-running performance on iron and steel. Order directly via Metav Werkzeuge or consult our specialists for machining advice.

TECWERK Metal Circular Saw Blade — 250 mm, HSS, BW tooth, 160 teeth

The TECWERK metal circular saw blade is designed for precision cutting of iron and steel in circular sawing machines, offering a fine-tooth profile and a vapour-treated surface to reduce material build-up and extend service life

• High-speed steel (HSS) construction
• Vapour-treated anti-weld coating
• BW arc tooth with alternate bevel
• 40 mm bore with auxiliary holes

Clean, repeatable cuts with high-speed steel and fine tooth geometry

Constructed from HSS, this circular saw blade is engineered for consistent performance when cutting ferrous materials. The combination of 250 mm diameter and 160 teeth produces a high tooth engagement frequency that helps create cleaner edges and reduces burr formation on thin sections. The fine tooth count favours applications where surface finish matters and where reduced material tear-out is required. In practical terms, this means fewer secondary operations such as deburring or reworking, improving throughput and reducing labour time.

Vapour-treated surface to limit material welding and extend life

The blade’s vapour-treated coating functions as an effective barrier against material adhesion and welding at the cutting edge. By inhibiting build-up, the finish helps maintain cutting geometry and thermal stability during extended runs. The result is prolonged blade life and steadier cutting behaviour under continuous use. For industrial workshops and production environments, that translates into fewer blade changes, less downtime and a more predictable tool lifecycle, supporting efficient shop-floor planning.

BW tooth form and mounting features for machine compatibility

The BW arc tooth with alternate bevel is optimised for cutting a range of iron and steel grades, balancing chip evacuation with a controlled cutting action that reduces vibration. The blade includes a 40 mm central bore and auxiliary holes (2 × 8/55 mm; 4 × 12/64 mm) for secure mounting and heat dissipation on compatible circular sawing machines such as Eisele, Ulmia, Trennjäger, Rekord and Ultra models. These mounting provisions facilitate stable clamping and improved concentricity, which are essential for maintaining cut accuracy and operator safety.

Practical benefits for workshop productivity and planning

Selecting this blade supports predictable production cycles through reliable material compatibility and straightforward integration into standard sawing equipment. The combination of fine tooth geometry, HSS material and vapour-treated protection reduces the need for frequent adjustments while delivering consistent part quality. For procurement and workshop managers, the emphasis is on reducing process variability and ensuring tools perform consistently across batches, helping to meet delivery schedules with less rework.

Discuss specification and compatibility with Metav Werkzeuge to ensure optimal selection for the intended machine and material; our team at Metav Werkzeuge can provide tailored advice and supply from Emmerich.

Technical data

• Article number: 2000814163NW
• Product: Metal circular saw blade, BW tooth, HSS
• Brand: TECWERK

Facts

• Diameter: 250 mm
• Teeth: 160
• Width: 2.0 mm
• Bore diameter: 40 mm
• Tooth pitch: 5 mm

Special features

• Material: HSS
• Coating: vapour-treated (anti-weld)
• Tooth form: BW (arc tooth with alternate bevel)
• Auxiliary holes: 2 × 8/55 mm; 4 × 12/64 mm
• Suitable for: iron and steel sawing applications
• Compatible machines: Eisele, Ulmia, Trennjäger, Rekord, Ultra circular saw machines

FAQ

What materials can this blade cut effectively?
The TECWERK metal circular saw blade (SKU 2000814163NW) is specified for cutting iron and steel; the HSS construction and BW tooth form are optimised for these ferrous materials.

How does the vapour-treated coating help in production?
The vapour-treated finish on the TECWERK blade reduces material adhesion and welding at the tooth edge, helping to preserve cutting geometry and extend blade life during continuous operation.

Is this blade compatible with my machine?
Compatibility depends on arbor size and machine type; the blade features a 40 mm bore and auxiliary holes for secure mounting and is intended for use with common industrial circular sawing machines such as Eisele, Ulmia, Trennjäger, Rekord and Ultra.

What advantages does the BW tooth form provide?
The BW arc tooth with alternate bevel offers a balanced cutting action that improves surface finish and chip control when cutting steel, reducing vibration and the need for secondary finishing.

How often should the blade be replaced in a production setting?
Replacement intervals depend on material, feed rate and cutting conditions; the HSS material and vapour-treated coating are chosen to maximise service life, reducing the frequency of changes compared with untreated alternatives.

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