1. Introduction
Thank you for choosing the YOFIDRA 6-Inch 150mm Brushless Electric Circular Saw. This powerful and versatile tool is designed for efficient woodworking and cutting tasks. Featuring a brushless motor, three adjustable speeds, and a digital display, it offers precision and durability for various applications. Please read this manual thoroughly before operation to ensure safe and effective use.
2. General Safety Instructions
Always follow basic safety precautions when using electric tools to reduce the risk of fire, electric shock, and personal injury.
- Work Area Safety: Keep your work area clean and well-lit. Cluttered or dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Electrical Safety: Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges, and refrigerators.
- Personal Safety: Always wear eye protection. Use a dust mask if operation is dusty. Wear non-skid safety shoes and a hard hat when necessary. Dress properly; avoid loose clothing or jewelry. Keep hair, clothing, and gloves away from moving parts.
- Tool Use and Care: Do not force the power tool. Use the correct power tool for your application. Disconnect the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools.
- Maintenance: Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use.
3. Product Components Overview
Familiarize yourself with the parts of your circular saw for safe and effective operation.
Key components include:
- Non-slip handle
- Safety button
- Auxiliary grip
- Excretion port (for dust collection)
- Angle adjustment lever
- Saw blade platen
- Thickened base
- Battery port
- Speed control panel
- Switch
4. Setup and Assembly
4.1. Installing the Saw Blade
Follow these steps to safely install or replace the saw blade:
- Ensure the battery is removed from the saw.
- Loosen and remove the nut securing the saw blade.
- Remove the gasket.
- Insert the new saw blade, ensuring the teeth direction matches the arrow on the saw.
- Place the gasket back over the blade.
- Tighten the nut with the provided wrench.
- Lower the blade cover back into position.
4.2. Battery Installation
Align the battery with the battery port on the saw and slide it in until it clicks into place. Ensure it is securely fastened before operation.
5. Operation
5.1. Powering On/Off and Speed Adjustment
To power on the saw, press the safety button and then the main switch. The saw features a 3-speed adjustable control panel. Press the speed adjustment button to cycle through the available speed settings (low, medium, high) to match your cutting needs. The maximum speed is 8000r/min.
5.2. Adjusting Cutting Depth and Angle
The saw allows for adjustable cutting depth and angle:
- Cutting Angle: Adjust the angle from 0° to 45°.
- Cutting Depth:
- Up to 55mm for 45° cutting.
- Up to 42mm for 90° cutting.
5.3. Dust Collection
The saw is equipped with an excretion port for efficient wood chip removal. Connect a dust collection bag or a vacuum cleaner to this port to maintain a clean workspace and improve visibility during operation.
6. Maintenance
- Cleaning: Regularly clean the saw, especially the blade area and dust port, to prevent buildup of sawdust and debris. Use a dry cloth or compressed air.
- Blade Inspection: Inspect the saw blade before each use for sharpness and damage. Replace dull or damaged blades immediately.
- Battery Care: Store batteries in a cool, dry place. Do not expose them to extreme temperatures. Charge the battery fully before storage and periodically during long storage periods.
- General Inspection: Check all screws and fasteners for tightness. Ensure all moving parts operate smoothly.
7. Troubleshooting
- Saw not starting: Check if the battery is fully charged and properly installed. Ensure the safety button is pressed before the main switch.
- Reduced cutting performance: The saw blade might be dull or damaged. Replace the blade. Ensure you are using the correct speed setting for the material.
- Overheating: Allow the saw to cool down. Ensure the ventilation slots are clear of debris. Avoid prolonged heavy use without breaks.
- Excessive vibration: Check if the saw blade is properly installed and tightened. Inspect the blade for damage or warping.
8. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Yofidra |
| Saw Type | Circular Saw |
| Motor Type | Brushless Motor |
| Speed | 8000 r/min (max) |
| Speed Gears | 3 adjustable speeds |
| Blade Diameter | 150mm (6 inches) |
| Cutting Angle | 0 - 45° |
| Cutting Depth (45°) | 55mm |
| Cutting Depth (90°) | 42mm |
| Power Source | Battery (18V-21V compatible with Makita 18V Battery Pin) |
| Battery Capacity | 15000mAh (388VF model) |
| Battery Included | Yes (depending on package option) |
| Certification | CE |
| Product Length | 30cm / 11.8 inches |
| Product Height | 17cm / 6.69 inches |
9. Battery Information
The YOFIDRA circular saw uses a 388VF Lithium-Ion battery, compatible with Makita 18V battery pin style tools.
- Battery Model: 388VF
- Battery Capacity: 15000mAh (10 sections, 1500mAh per cell)
- Battery Voltage: 18V-21V
- Charging Time: Approximately 3-4 hours
9.1. Battery Protection Features
The 388VF battery is designed with multiple protection mechanisms:
- Overcurrent protection
- Voltage protection
- Short circuit protection
- Chip protection
- Charging protection
- Temperature regulation
- Over discharge protection
9.2. LED Charge Status
The battery features an LED indicator to show the current charge level:
- 4 lights: 100%
- 3 lights: 75%
- 2 lights: 50%
- 1 light: 25%
9.3. Battery Compatibility
The battery is designed to be compatible with tools using the Makita 18V battery pin style. Please verify the dimensions and pin configuration of your existing tools to ensure compatibility.
10. User Tips
- For Straight Cuts: While the saw is designed for precision, for perfectly straight cuts, especially along edges, consider using an external straight edge guide or a clamping system. This will help maintain a consistent line throughout the cut.
- Battery Life: To maximize battery life and performance, ensure the battery is fully charged before use. For prolonged tasks, having a spare charged battery is recommended.
- Dust Management: Always connect a dust collection bag or vacuum to the excretion port to keep your workspace clean and improve visibility, which also contributes to safer operation.
11. Warranty and Support
Yofidra provides the following protection plans:
- Tool Protection Plan: One year from the date of purchase.
- Battery Protection Plan: Half year from the date of purchase.
For any support inquiries, please refer to your purchase documentation or contact the seller directly.
12. Product Demonstration Video
Watch this video for a visual guide on product usage, including blade installation and speed adjustment.
