Introduction
This manual provides essential information for the safe and effective operation, setup, and maintenance of your Honoson 180W Electric Chainsaw Sharpener Kit. Please read all instructions carefully before use to ensure optimal performance and user safety.
Product Components
The Honoson 180W Electric Chainsaw Sharpener Kit includes the following items:
- 1 x 180W Electric Chainsaw Tool
- 1 x Electric Saw Angle Attachment
- 2 x Wrenches
- 6 x Diamond Grinding Wheels (3 sizes: 4.0 mm, 4.8 mm, 5.5 mm)
- 1 x Instruction Manual

Setup and Installation
1. Inserting the Grinding Head
- Press the self-locking button on the tool.
- Rotate the head cap to unlock the collet.
- Insert the desired diamond grinding wheel into the collet.
- Tighten the chuck cap and release the self-locking button to secure the grinding head. Use the provided wrench for final tightening.

2. Attaching the Angle Guide
- Ensure the grinding head is securely installed.
- Screw the electric saw angle attachment onto the tool's head. Rotate it clockwise until it is firmly in place.
- The angle guide features markings (25°, 30°, 35°) to assist in setting the correct sharpening angle for your chainsaw chain.

3. Power Connection
Connect the sharpener to a standard 110V power outlet. The tool is designed for corded operation.
Operating Instructions
1. General Sharpening Procedure
- Securely fix the chainsaw chain in a jig or vise to prevent movement during sharpening.
- Select the appropriate diamond grinding wheel size for your chainsaw chain (4.0 mm, 4.8 mm, or 5.5 mm).
- Adjust the angle attachment to match the recommended sharpening angle for your chain (e.g., 30° or 35°).
- Turn on the sharpener using the slide switch.
- Gently guide the grinding wheel into the gullet of the chain tooth, maintaining the set angle. Move the tool back and forth on the fillet to sharpen the cutter.
- After sharpening one tooth, turn off the motor, adjust the chain to the next tooth, and repeat the process until each tooth on the chain is sharpened.

2. Speed Adjustment
The sharpener features a 5-level speed setting, adjustable between 8,000 and 35,000 RPM. Use the speed adjustment buttons on the tool to select the desired RPM for different degrees of wear and control. Lower speeds offer more control for fine grinding, while higher speeds are suitable for quickly smoothing dull chains.

3. Versatile Applications
Beyond chainsaw sharpening, this tool can be used for various tasks such as sharpening blades, shovels, shears, hoes, and for metal polishing, jade polishing, and wood sanding.

4. Official Product Video
Maintenance
- Regularly clean the tool and grinding wheels after each use to remove debris and dust.
- Inspect grinding wheels for wear and replace them when they become dull or damaged to maintain sharpening effectiveness.
- Store the sharpener in a dry, safe place away from moisture and direct sunlight.
Troubleshooting
- Tool not turning on: Check if the power cord is securely plugged into a working outlet. Ensure the slide switch is in the 'ON' position.
- Poor sharpening results: Verify that the correct grinding wheel size is used for your chain. Ensure the angle attachment is set to the proper angle. The chain must be securely fixed.
- Excessive vibration: Check if the grinding wheel is properly installed and tightened. Ensure the tool is held firmly.
Specifications
| Power | 180 watts |
| No-load Speed | 8000-35000 RPM |
| Material | Metal |
| Product Dimensions | 10.04"L x 4.13"W x 3.35"H |
| Item Weight | 1.54 pounds (0.7 Kilograms) |
| Grit Type | Fine/Medium/Coarse |
Safety Information
- Always wear appropriate personal protective equipment, including eye protection and gloves, when operating the sharpener.
- Keep small and pointed parts away from children.
- Ensure the work area is well-lit and clear of obstructions.
- Never operate the tool with damaged components or accessories.
Warranty and Support
For warranty information, technical support, or replacement parts, please refer to the contact details provided with your purchase or visit the Honoson official website. Keep your proof of purchase for warranty claims.