Manual d'instruccions de la fulla de serra BLACK+DECKER PIRANHA® de 24 dents

1. Introducció

This manual provides essential information for the safe and effective use of your BLACK+DECKER PIRANHA® 7-1/4 inch, 24-tooth Carbide Saw Blade. Please read this manual thoroughly before installation or operation to ensure proper handling and to maximize the blade's performance and longevity.

2. Informació de seguretat

WARNING: To reduce the risk of injury, the user must read the tool instruction manual before operating this product. Always use proper eye protection (compliant with ANSI Z87.1), respiratory protection, and hearing protection.

WARNING: This blade is not intended for use in masonry, concrete, fiber cement, or metal. The maximum RPM for this blade is 7000.

WARNING: Carbide is a hard but brittle material. Foreign objects in the workpiece, such as wire or nails, can cause the carbide tips to chip or break. Only operate the tool when the saw blade guard is properly in place. Mount the blade securely in the proper rotation direction before use, and always use a clean, sharp blade.

Desconnecteu sempre l'eina elèctrica de la font d'alimentació abans de fer qualsevol ajust, canviar accessoris o guardar l'eina.

3. Producte acabatview

The BLACK+DECKER PIRANHA® 7-1/4 inch, 24-tooth Carbide Saw Blade (Model 67-737) is designed for general purpose cutting, optimal for ripping and crosscutting in dimensional lumber. Its aggressive tooth geometry and ultra-thin kerf allow for faster cutting, while the heat treatment contributes to a longer blade life compared to traditional carbide blades.

Figura 1: Frontal view of the BLACK+DECKER PIRANHA 7-1/4 inch 24T Saw Blade. This image highlights the blade's diameter (7-1/4 inches), tooth count (24T), and indicates its general purpose application. Key specifications like kerf thickness and hook angle are also visible on the blade's surface.

Figura 2: Esquena view of the BLACK+DECKER PIRANHA 7-1/4 inch 24T Saw Blade. This side of the blade contains important safety warnings in multiple languages, including instructions to read the tool manual, use personal protective equipment, and warnings against using the blade on certain materials. Manufacturer contact information is also present.

Figura 3: Primer pla view of the BLACK+DECKER PIRANHA 7-1/4 inch 24T Saw Blade. This detailed image focuses on the carbide teeth, showcasing their sharp edges and the blade's overall construction. The BLACK+DECKER branding and the "CARBIDE" material designation are clearly visible.

Característiques principals:

• Carbide Performance Blade: Offers longer life and smoother cuts compared to traditional steel blades.
• General Purpose Cutting: Ideal for ripping and crosscutting dimensional lumber.
• Thin Kerf Design: Reduces material waste and requires less power from the saw.

4. Configuració i instal·lació

1. La seguretat primer: Ensure your circular saw is unplugged from the power source before attempting any blade installation or removal.
2. Consult Saw Manual: Refer to your circular saw's instruction manual for specific blade change procedures, as steps may vary by model.
3. Protector de fulla: Ensure the saw's blade guard is in the open position or retracted as per your saw's instructions to access the arbor.
4. Treure la fulla antiga (si escau): Use the appropriate wrench (often provided with the saw) to loosen the arbor nut. Remove the old blade and any washers.
5. Clean Arbor: Clean any sawdust or debris from the saw's arbor and clamping flanges to ensure proper seating of the new blade.
6. Instal·leu la nova fulla: Place the BLACK+DECKER PIRANHA blade onto the arbor, ensuring the teeth are oriented correctly for cutting (usually indicated by an arrow on the blade matching the saw's rotation direction). The printed side of the blade often faces outwards.
7. Fulla segura: Reinstall any washers and tighten the arbor nut securely. Do not overtighten.
8. Comprovar la rotació: Manually spin the blade to ensure it rotates freely and is properly seated.

5. Instruccions de funcionament

Always wear appropriate personal protective equipment (PPE) including eye protection, hearing protection, and a dust mask when operating a circular saw.

• Compatibilitat de materials: This blade is designed for cutting wood, including dimensional lumber, plywood, and OSB. Do not use it on masonry, concrete, fiber cement, or metal.
• Fixació de la peça: Always secure the workpiece firmly to prevent movement during cutting. Use clamps o un torn.
• Proper Depth Setting: Adjust the saw's depth of cut so that the blade extends approximately 1/8 inch (3 mm) below the material being cut.
• Començant el tall: Allow the saw to reach full speed before beginning the cut.
• Taxa d'alimentació: Maintain a steady, consistent feed rate. Do not force the blade through the material. Let the blade do the work.
• Prevenció de contracops: Avoid binding the blade in the cut. Ensure the workpiece is properly supported and that the cut-off piece can fall freely.
• Acabant el tall: Continue the cut smoothly through the material. Once the cut is complete, release the trigger and allow the blade to stop spinning before lifting the saw from the workpiece.

6. Manteniment

• Neteja: Regularly clean the blade to remove resin and sawdust buildup. Use a blade cleaner specifically designed for saw blades. Avoid using harsh chemicals or abrasive materials that could damage the carbide tips.
• Inspecció: Before each use, inspect the blade for any signs of damage, such as bent teeth, missing carbide tips, or cracks in the blade body. Do not use a damaged blade.
• Afilat: While carbide blades offer extended life, they will eventually dull. For optimal performance, have the blade professionally sharpened by a qualified service center. Do not attempt to sharpen carbide tips yourself unless you have specialized equipment and training.
• Emmagatzematge: Store the blade in a dry place, away from moisture and extreme temperatures. Use a blade case or hang it securely to protect the teeth from damage.

7. Solució De Problemes

8. Especificacions

• Model: 67-737
• Diàmetre de la fulla: 7-1/4 polzades (184 mm)
• Nombre de dents: 24T
• Material de la fulla: Carbur
• Mida de l'arbre: 5/8 polzada
• RPM màxim: 7000
• Kerf: 0.071 polzades (1.8 mm)
• Gruix de la placa: 0.047 polzades (1.2 mm)
• Materials compatibles: Wood (dimensional lumber, plywood, OSB)
• UPC: 028874677371
• Fabricant: Black & Decker

9. Garantia i Suport

For warranty information or technical support regarding your BLACK+DECKER PIRANHA® Saw Blade, please contact BLACK+DECKER customer service directly. Refer to the contact information provided on the product packaging or visit the official BLACK+DECKER weblloc web per obtenir els detalls d'assistència més actualitzats.

Contacte del fabricant: