1. Introdución
This manual provides essential information for the safe and effective operation, setup, and maintenance of your Kobalt SGY-AIR226 3-inch Cut Off Tool. Please read all instructions carefully before using the tool to ensure proper function and to prevent injury.

Image 1.1: The Kobalt SGY-AIR226 3-inch Cut Off Tool shown with its included accessories, an Allen wrench and a spanner wrench. The tool features a blue body with the Kobalt logo, a cutting wheel with a protective guard, and an air inlet.
2. Información de seguridade
WARNING: Always wear appropriate personal protective equipment (PPE) including eye protection, hearing protection, and gloves when operating this tool. Read and understand all safety warnings and instructions before use.
- Seguridade na zona de traballo: Manteña a zona de traballo limpa e ben iluminada. Non manexe ferramentas eléctricas en atmosferas explosivas, como en presenza de líquidos, gases ou po inflamables.
- Seguridade eléctrica: This is an air tool, but ensure any associated electrical equipment (e.g., air compressor) is properly grounded and maintained.
- Seguridade persoal: Mantéñase alerta, vixíe o que está a facer e use o sentido común ao manexar unha ferramenta eléctrica. Non empregue a ferramenta mentres estea canso ou baixo os efectos de drogas, alcol ou medicamentos.
- Uso e coidado da ferramenta: Do not force the tool. Use the correct tool for your application. Disconnect the air supply before making any adjustments, changing accessories, or storing the tool.
- Seguridade do subministro de aire: Ensure the air compressor is set to the correct pressure for the tool. Never exceed the maximum operating pressure. Use clean, dry, regulated compressed air.
- Cutting Wheel Safety: Always use cutting wheels rated for the tool's maximum RPM. Inspect cutting wheels for damage before each use. Never use a damaged or cracked wheel.
3. Contido do paquete
Comprobe que todos os elementos estean presentes ao desembalar:
- Kobalt SGY-AIR226 3-inch Cut Off Tool
- Chave Allen
- Chave inglesa
- Manual de instrucións
4. Características do produto
The Kobalt SGY-AIR226 3-inch Cut Off Tool is designed for efficient cutting tasks with several user-focused features:
- Funcionamento reversible: Provides enhanced control during various cutting applications.
- Bloqueo do fuso: Facilitates quick and easy accessory changes, reducing downtime.
- Insulated Ergonomic Handle: Designed for user comfort, helping to prevent cold hands during extended use.
- Durable Cutting Guard: Effectively blocks sparks and flying debris, enhancing user safety.
- Built-in Muffler: Reduces operational noise for a more comfortable working environment.
5. Configuración
Follow these steps to prepare your cut off tool for operation:
- Conectar a subministración de aire: Attach a suitable air hose (not included) to the tool's air inlet. Ensure the connection is secure and leak-free. Connect the other end of the hose to a regulated air compressor.
- Install Cutting Wheel:
- Ensure the tool is disconnected from the air supply.
- Manteña premido o botón de bloqueo do eixe.
- Using the provided spanner wrench, loosen and remove the outer flange nut.
- Place the desired 3-inch cutting wheel onto the spindle, ensuring it is properly seated.
- Replace the outer flange nut and tighten it securely with the spanner wrench while holding the spindle lock. Do not overtighten.
- Adjust Cutting Guard: Position the cutting guard to provide maximum protection from sparks and debris for your specific cutting application. Ensure it is securely fastened.
- Axustar a presión do aire: Adjust your air compressor's regulator to the recommended operating pressure for the tool (refer to tool specifications or manufacturer guidelines).
6. Instrucións de funcionamento
Before operating, ensure all safety precautions are followed and the tool is properly set up.
- Peza de traballo segura: Sempre clamp or otherwise secure the material you intend to cut. Never hold the workpiece by hand.
- Agarre a ferramenta: Suxeita a ferramenta firmemente con ambas as mans, mantendo unha postura equilibrada.
- Iniciar a ferramenta: Depress the trigger to start the cutting wheel. Allow the wheel to reach full operating speed before contacting the workpiece.
- Realizar o corte: Apply light, consistent pressure to the workpiece. Allow the tool to do the work. Do not force the tool, as this can lead to kickback, wheel damage, or injury.
- Control Direction: The tool is reversible. Use the directional switch (if present) to select the desired rotation for optimal control and spark deflection.
- Finish the Cut: Once the cut is complete, release the trigger and allow the cutting wheel to stop completely before setting the tool down.
7. Mantemento
Un mantemento regular garante a lonxevidade e o funcionamento seguro da súa ferramenta.
- Desconectar a subministración de aire: Desconecte sempre a ferramenta da fonte de aire antes de realizar calquera mantemento.
- Limpeza: After each use, clean the tool with a dry cloth. Remove any dust or debris from the air vents and around the cutting wheel area.
- Lubricación: For air tools, apply a few drops of pneumatic tool oil into the air inlet before and after each use, or as recommended by the manufacturer, to lubricate internal components.
- Inspect Cutting Wheels: Regularly inspect cutting wheels for wear, cracks, or damage. Replace worn or damaged wheels immediately.
- Check Air Connections: Periodically check air hose connections and fittings for leaks or damage.
- Almacenamento: Garde a ferramenta nun lugar limpo e seco, fóra do alcance dos nenos.
8 Solución de problemas
If you encounter issues with your Kobalt SGY-AIR226, refer to the following common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| Tool does not start or runs slowly | Low air pressure; Clogged air inlet; Lack of lubrication | Check air compressor pressure; Clean air inlet filter; Apply pneumatic tool oil |
| Vibracións ou ruídos excesivos | Damaged or improperly installed cutting wheel; Loose components | Inspect and replace cutting wheel; Ensure all fasteners are tight |
| Baixo rendemento de corte | Worn or incorrect cutting wheel; Insufficient air pressure | Replace cutting wheel; Verify correct air pressure |
9. Especificacións
| Especificación | Valor |
|---|---|
| Modelo | SGY-AIR226 |
| Marca | Kobalto |
| Dimensións do produto | 10.5 x 4.6 x 3.6 polgadas |
| Peso do elemento | 2.2 libras |
| ASIN | B07JM5C25N |
| Fabricante | Kobalto |
10. Garantía e soporte
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact Kobalt customer service directly. Keep your purchase receipt as proof of purchase.





