400mm Circular Saw Blade Speedline Wood Carbide Tipped SK5 Hardened 40+ HRC 30mm Bore 3.5mm Kerf - Robert Bosch Power Tools GmbH

The combination of carbide-tipped durability, a 36-tooth geometry and a precise 3.5 mm kerf ensures consistent, high-quality cuts with reduced downtime; order the blade via Metav Werkzeuge or contact our advisors for application support.

Speedline Wood AD circular saw blade 400 mm (36 teeth, 30 mm bore) – Bosch

A Speedline Wood AD circular saw blade designed for accurate woodworking cuts and robust performance in production and trade workshop environments.

• Carbide-tipped for extended wear resistance
• 400 mm diameter with 30 mm centre bore
• 36 teeth for precise, smooth crosscuts
• Hardened SK5 steel body (>40 HRC) for stability

Consistent cutting quality through optimised geometry

The blade delivers repeatable results thanks to its 36-tooth configuration and a narrow 3.5 mm kerf, which together balance material removal and surface finish. A higher tooth count reduces tear-out on delicate faces and improves finish on crosscuts, while the modest kerf reduces waste and power draw. Where long runs and consistent edge quality matter, the combination of carbide-tipped cutting edges and the blade’s overall dimensions support steady cycle times and fewer reworks.

Built for durability and vibration control

Constructed with an SK5 steel body and heat-treated hardness above 40 HRC, the disc resists deformation under load and maintains true running characteristics. The carbide tips safeguard the cutting edges against abrasion, extending service intervals. Hardness annotations like >40 HRC indicate the blade’s capacity to withstand the stresses of demanding workshop use; this translates into fewer replacements and a predictable maintenance rhythm for production schedules.

Practical mounting and compatibility guidance

The 30 mm centre bore matches standard arbor sizes used in many stationary and sliding table circular saws; secure fitting and correct flange clamping are essential for safe, accurate operation. Since the blade is tailored for timber and wood-based panels, selecting appropriate feed rates and ensuring saw blade alignment will preserve the carbide-tipped edges and sustain cut quality. Routine inspection for damaged teeth and cleaning of resin build-up are straightforward measures that prolong service life and uphold performance.

Reliable choice for carpentry and small-scale production

By combining a robust substrate with precision tooth geometry, this blade meets the needs of carpentry shops and production lines that require a balance of precision and longevity. Reduced vibration and stable cutting behaviour decrease operator fatigue and lower the incidence of scrap, supporting efficient workflows. For businesses looking to centralise supplies, Metav’s distribution offers a dependable channel and product expertise that complements the blade’s industrial design.

For reliable, high-performance woodworking results, contact Metav Werkzeuge to arrange supply of the Bosch Speedline Wood AD circular saw blade or to request precise application advice — info@metav-werkzeuge.com / +49 2822 7131930

Technical data

• Article number: 4000815456NW
• Designation: Kreissägeblatt Speedline Wood AD 400mm Z.36 WZ Bohr.30mm Schnitt-B.3,5mm
• Manufacturer: Robert Bosch Power Tools GmbH

Facts

• Diameter: 400 mm
• Teeth: 36
• Bore: 30 mm
• Cutting width (kerf): 3.5 mm

Special features

• Carbide-tipped
• SK5 steel body
• Hardened (> 40 HRC)
• Intended for woodworking applications

FAQ

What materials is this blade suitable for? This circular saw blade is intended primarily for timber and wood-based panels; the Speedline Wood AD is optimised for clean crosscuts and general woodworking tasks.

What does the 3.5 mm cutting width mean for production? A 3.5 mm kerf reduces material waste and demand on the machine drive while maintaining a stable cut; the Speedline Wood AD’s narrow kerf supports efficient throughput in repetitive operations.

How should the blade be mounted on a saw? Ensure the 30 mm centre bore is matched to the saw arbor, check flange alignment and clamp securely; correct mounting preserves the carbide-tipped edges and ensures true running.

How does the SK5 steel construction affect performance? The SK5 steel body, heat-treated to >40 HRC, provides rigidity and resistance to deformation, resulting in consistent blade tracking and reduced vibration under load.

Can the cutting edges be maintained or sharpened? Carbide-tipped teeth can be re-sharpened by a specialist grinding service; regular inspection and cleaning will prolong the interval between professional sharpening for the Speedline Wood AD.

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