315mm Circular Saw Blade Speedline Wood, 28 Teeth, Carbide Tipped, 30mm Bore, 3.2mm Cut Width - Robert Bosch Power Tools GmbH

Benefit from durable tungsten carbide tips and a hardened SK5 steel core that deliver consistent, clean cuts and reduced downtime; order directly via Metav Werkzeuge or consult our specialists for suitability and supply.

Speedline Wood AD 315 mm circular saw blade by Robert Bosch — 28 teeth, tungsten carbide tipped

The Speedline Wood AD 315 mm is a high-performance circular saw blade engineered for clean timber cutting in professional workshops and production environments

• Tungsten-tipped teeth for extended life
• SK5 hardened steel core (>40 HRC)
• 315 mm diameter, 30 mm bore
• 28 teeth for smooth wood cuts, 3.2 mm kerf

Precision and longevity for continuous workshop use

The blade combines tungsten carbide tipped cutting edges with a SK5 hardened steel body (>40 HRC) to provide reliable durability under repetitive use. The carbide tips retain sharpness far longer than high-speed steel alone, which reduces the frequency of re-sharpening and machine downtime. The hardened core contributes to dimensional stability and resists bending during heavy-duty operations, supporting a predictable cutting behaviour that helps maintain process quality in series production.

Cleaner finishes and predictable cutting behaviour

With 28 teeth and a 3.2 mm kerf, the design targets a balance between surface quality and material removal rate. The moderate tooth count favours smoother edges and less tear-out on cross-grain cuts compared with coarse blades, while the defined kerf width ensures a consistent material removal allowance for downstream machining or finishing. The 30 mm bore suits standard arbors; when combined with correct machine setup and feed rates, the result is consistent, clean cuts that reduce finishing time and rework.

Practical handling, installation and maintenance advantages

A standard 30 mm bore and stable construction make this blade straightforward to install and maintain in typical workshop saws. Regular inspection of the tungsten carbide tipped edges and correct mounting prevent vibration and preserve cut quality. When tips show wear, replacement or re-tipping extends blade life; until that point, the hardened core helps retain flatness and run-out stability. For complex applications or specific machine requirements, consult Metav Werkzeuge for tailored advice and compatibility checks.

For dependable workshop performance with Bosch tungsten carbide-tipped precision, contact Metav Werkzeuge in Emmerich for tailored advice and secure supply via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 4000815454NW
• Product label: Kreissägeblatt Speedline Wood AD 315mm Z.28 WZ Bohr.30mm Schnitt-B.3,2mm
• Manufacturer: Robert Bosch Power Tools GmbH

Core data

• Diameter: 315 mm
• Teeth: 28
• Bore: 30 mm
• Kerf (cutting width): 3.2 mm
• Hardness: >40 HRC

Materials / Special features

• Tungsten carbide tipped
• SK5 steel core
• Hardened (>40 HRC)
• Designed for wood cutting

FAQ

What materials is this blade suitable for?
The Speedline Wood AD 315 mm circular saw blade (Robert Bosch, SKU 4000815454NW) is designed primarily for timber and wood-based materials, its tungsten carbide tips and SK5 steel core tuned for stable wood cutting performance.

What does a 3.2 mm kerf mean for the cut?
A 3.2 mm kerf indicates the material removed during each pass; this affects waste, required feed force and the allowance for subsequent machining. The moderate kerf balances rigidity and material removal for consistent finishes.

Which arbor size is required for installation?
The blade has a 30 mm bore, fitting machines with a 30 mm arbor. If a different arbor size is present, an appropriate adapter ring will be necessary to ensure secure mounting.

How does the hardness specification affect performance?
The indication >40 HRC for the SK5 steel core signals increased resistance to deformation and improved stability under load, which supports accurate cuts and reduces the risk of run-out during operation.

Is the blade suitable for professional workshop use?
Yes; the combination of tungsten carbide tipped teeth and a hardened SK5 core makes the blade well suited to professional and light industrial workshop environments where consistent quality and reduced maintenance intervals are priorities.

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