450mm Circular Saw Blade Construct Wood, Carbide-Tipped, 32 Teeth, 3.8mm Cut Width, Hardened Steel - Robert Bosch Power Tools GmbH

Take advantage of a carbide-tipped tooth configuration and robust SK55 steel construction for reliable on-site performance and long service life; the 450 mm diameter and 32-tooth geometry deliver a balance of cutting speed and clean crosscuts. Order the circular saw blade directly via Metav Werkzeuge or ask our consultants for application advice.

Construct Wood AD 450 mm circular saw blade Z32, carbide-tipped by Robert Bosch Power Tools

The Construct Wood AD circular saw blade is designed for heavy-duty site use, cutting construction timber even when foreign objects such as nails or concrete residues are present.

• Carbide-tipped teeth for extended lifetime
• 450 mm diameter for large-format timber cutting
• 32 teeth for balanced speed and finish
• Broad tooth support for resilience against debris

Reliable cutting performance for site applications

The blade provides consistent cutting results thanks to its carbide-tipped teeth and a 32-tooth arrangement that balances feed rate with surface quality. The combination of tip material and tooth count reduces wear during repetitive crosscutting operations, which supports a steady workflow on construction sites. This results in fewer blade changes and reduced downtime, making the tool a pragmatic choice for busy contractors and workshop environments where time efficiency matters.

Built to resist impact and contamination

Constructed from SK55 steel and hardened >40 HRC, the saw plate offers structural stability under mechanical stress. The special tooth geometry and the broad heel support increase resistance to shocks from embedded nails and grit, which minimises chipping and tooth breakage. These design features translate into improved operational safety and predictable tool life when tackling reclaimed or site-delivered timber with potential contaminants.

Practical cut width and material handling advantages

With a kerf of 3.8 mm, the blade combines dimensional stability with material removal that keeps cutting forces manageable for common site circular saws. The 450 mm diameter enables deeper cuts in a single pass, while the 32-tooth configuration helps maintain an acceptable surface finish without compromising feed speed. Together, these characteristics reduce the number of passes required and support faster progress on framing, joist trimming and other structural tasks.

For robust, on-site timber cutting trust the Bosch Construct Wood AD—order through Metav Werkzeuge for reliable supply and specialist guidance from our consultants

Technical data

• Article number: 4000909159NW
• Product label: Kreissägeblatt Construct Wood AD 450mm Z.32 HB Schnitt-B.3,8mm
• Manufacturer: Robert Bosch Power Tools GmbH

Facts

• Diameter: 450 mm
• Teeth: 32
• Kerf / cut width: 3.8 mm
• Hardness: > 40 HRC

Special features

• Carbide-tipped teeth
• SK55 steel body
• Special tooth design with broad heel support
• Designed to cut construction timber with nails and concrete residues

FAQ

What materials can this blade handle?
The Construct Wood AD circular saw blade is specified for construction timber and is built to tolerate occasional nails and concrete residues, as indicated on the product data (SKU 4000909159NW).

What are the main dimensions and specifications?
The saw blade measures 450 mm in diameter, features 32 teeth and a 3.8 mm kerf, designed to balance cutting speed and surface finish.

Is the blade carbide-tipped and how is the body manufactured?
Yes, the teeth are carbide-tipped; the blade body is made from SK55 steel and is hardened to above 40 HRC for enhanced resilience.

Which cutting applications suit this blade best?
The blade is intended for robust site operations such as framing, joist trimming and other structural woodworking where contaminated or reclaimed timber may be encountered.

How should wear or reduced cutting performance be handled?
If cutting performance declines, replacement of the blade is recommended to maintain safety and consistent quality; consult Metav Werkzeuge for sourcing the correct replacement.

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