250mm Circular Saw Blade Speedline Wood Z24 WZ 30mm Bore 3.2mm Kerf, Carbide Tipped SK5 Hardened (>40 HRC) - Robert Bosch Power Tools GmbH

Combining carbide-tipped durability with a 250 mm diameter and a narrow 3.2 mm kerf delivers precise, repeatable cuts and reduced downtime; order the circular saw blade directly via Metav Werkzeuge or contact our consultants for technical advice.

Speedline Wood AD 250 mm Circular Saw Blade — Carbide‑tipped, 24 teeth, 30 mm bore (Bosch)

Speedline Wood AD 250 mm is a workshop-grade circular saw blade optimised for clean, efficient cutting in wood and panel materials.

*Carbide-tipped teeth for extended service life
*250 mm diameter for standard workshop saws
*30 mm bore for secure arbor fit
*3.2 mm kerf for stable, precise cuts

Durable carbide cutting for long production runs

The combination of carbide-tipped cutting edges and a hardened blade body gives a clear advantage in throughput and service intervals. Carbide tips resist abrasive wear far better than plain steel teeth, which translates into longer service life and fewer blade changes during a production week. The substrate is made from SK5 steel, a high-carbon tool steel chosen for toughness; after heat treatment to hardness >40 HRC, the blade body maintains its flatness under load, reducing vibration and the need for frequent re-dressing. This results in consistent performance and predictable operating costs across repeated tasks.

Accurate cutting geometry for clean, repeatable results

A 24‑tooth geometry provides a balance between cutting speed and finish quality: enough teeth to avoid tear‑out on crosscuts and veneered surfaces, yet coarse enough to clear chips efficiently on rip cuts. The 250 mm diameter and 3.2 mm kerf support stable guidance and minimal material loss, while the 30 mm bore ensures a secure fit on standard arbors, cutting runout and improving edge quality. These measurable specifications make planning feeds and speeds straightforward and help to reduce rework and waste in daily workshop operations.

Workshop-ready design and practical advantages

Built for routine use with both solid wood and panel products, this blade is a practical choice for joineries, cabinetmaking and general woodworking shops that require dependable results. The carbide tips and hardened body combine to lower the overall cost per cut by extending edge life and maintaining cut quality over time. For further technical clarification or to confirm compatibility with a specific machine, Metav Werkzeuge provides informed consultancy and a broad range of accessories to centralise procurement and reduce supplier complexity.

Contact Metav Werkzeuge today for product availability, technical guidance and procurement support — Metav Werkzeuge GmbH delivers precision tools from Emmerich straight to the workshop, backed by decades of expertise.

Technical data

• Article number: 4000909103NW
• Designation: Speedline Wood AD 250 mm Z24, bore 30 mm, kerf 3.2 mm
• Manufacturer: Robert Bosch Power Tools GmbH

Facts

• Diameter: 250 mm
• Teeth: 24
• Bore: 30 mm
• Cutting width (kerf): 3.2 mm
• Hardness: > 40 HRC

Special features

• Carbide-tipped teeth
• SK5 steel blade body
• Heat-treated for durability
• Intended application: wood and panel cutting
• Compatible with standard 30 mm arbors

FAQ

What materials is the Speedline Wood AD blade suitable for?
The Speedline Wood AD 250 mm circular saw blade (Robert Bosch Power Tools GmbH, SKU 4000909103NW) is designed primarily for solid wood and wood‑based panels, delivering clean cuts and efficient chip evacuation.

How does the carbide tipping affect blade life?
Carbide-tipped teeth significantly extend the service life of the blade by resisting abrasive wear; the Speedline Wood AD benefits from this for longer intervals between re‑grinding or replacement.

Is the 30 mm bore compatible with my table saw?
A 30 mm bore matches many standard workshop arbors; the Speedline Wood AD provides a secure fit on compatible machines, reducing runout and improving cut quality.

What advantage does the 3.2 mm kerf provide?
The 3.2 mm kerf gives greater stability during cutting, helping to maintain straight, precise cuts and reducing the risk of blade wander on longer feeds.

How should the blade be maintained for best results?
Regular inspection for chipped tips and routine cleaning of pitch and resin will maintain performance; when resharpening is required, service should follow the carbide specifications to preserve geometry.

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