Introduction
This manual provides essential information for the safe and effective use of your Einhell 6-Piece Mini Circular Saw Blade Set. Please read these instructions carefully before installation and operation to ensure optimal performance and user safety. This set is designed for use with the Einhell BT-CS 860 mini circular saw.
Product Overview
The Einhell 6-Piece Mini Circular Saw Blade Set (Model 4502128) includes a variety of blades for different materials, ensuring versatility for your cutting tasks. Each blade has an 85 mm diameter and a 10 mm bore.
- 2 x HSS Blades: For cutting wood.
- 2 x HW Blades: For cutting wood and plastic.
- 2 x Diamond Blades: For cutting tiles.
The maximum rotational speed for these blades is 7000 revolutions per minute (RPM).
Image: The Einhell 6-piece mini circular saw blade set, showing the different types of blades included.
Safety Instructions
Always prioritize safety when working with power tools and cutting accessories. Failure to follow these safety guidelines may result in serious injury or damage to the equipment.
- Read the Saw Manual: Always refer to the instruction manual of your Einhell BT-CS 860 mini circular saw for specific safety information and operating procedures.
- Wear Personal Protective Equipment (PPE): Always wear safety glasses, hearing protection, and appropriate gloves when operating the saw.
- Inspect Blades: Before each use, inspect the saw blade for any damage, cracks, or dullness. Do not use damaged blades.
- Correct Blade for Material: Ensure you are using the correct blade type for the material being cut (HSS for wood, HW for wood/plastic, Diamond for tiles).
- Secure Workpiece: Always secure the workpiece firmly to prevent movement during cutting.
- Unplug Before Changing Blades: Disconnect the saw from the power source (or remove the battery) before changing blades or performing any maintenance.
- Maintain Clear Work Area: Keep your work area clean and well-lit. Cluttered or dark areas invite accidents.
- Keep Children Away: Do not allow children or untrained persons to operate the saw or handle the blades.
Setup and Blade Installation
- Ensure Power is Off: Before installing or changing any blade, ensure your Einhell BT-CS 860 mini circular saw is unplugged or its battery is removed. This prevents accidental startup.
- Access Blade Guard: Refer to your saw's manual for instructions on how to safely open or retract the blade guard to access the blade arbor.
- Remove Old Blade (if applicable): Use the appropriate wrench (usually supplied with the saw) to loosen the arbor nut. Carefully remove the old blade, noting its rotation direction.
- Select New Blade: Choose the correct blade from the set for your material (HSS for wood, HW for wood/plastic, Diamond for tiles).
- Install New Blade: Place the new blade onto the arbor, ensuring the teeth are oriented in the correct cutting direction as indicated by an arrow on the blade and/or the saw. The 10 mm bore of these blades is compatible with the saw's arbor.
- Secure Blade: Re-attach the arbor nut and tighten it firmly with the wrench. Do not overtighten.
- Close Blade Guard: Ensure the blade guard is properly closed and functioning correctly before reconnecting power.
Video: An official Einhell video demonstrating the use of a mini circular saw, which can provide visual guidance on blade installation and operation. This video is for the Einhell TE-CS 18/89 Li model, but the general principles of blade handling are similar.
Operating Instructions
Once the correct blade is installed and secured, you can proceed with cutting. Always follow the operating instructions provided with your Einhell BT-CS 860 mini circular saw.
- Adjust Cutting Depth: Set the desired cutting depth on your saw according to the thickness of your material.
- Position the Saw: Place the saw's base plate firmly on the workpiece, ensuring the blade is aligned with your cutting line.
- Start the Saw: Engage the saw's power switch. Allow the blade to reach full speed before beginning the cut.
- Perform the Cut: Guide the saw smoothly and steadily along the cutting line. Do not force the saw; let the blade do the work. Maintain a firm grip on the saw.
- Complete the Cut: Once the cut is complete, release the power switch and allow the blade to stop rotating completely before lifting the saw from the workpiece.
Important: Always ensure proper ventilation when cutting, especially with materials that produce dust. Consider using a dust extraction system if available with your saw.
Maintenance
Proper maintenance extends the life of your saw blades and ensures consistent performance.
- Cleaning Blades: After each use, clean the blades to remove resin, dust, or debris. Use a suitable blade cleaner or a soft brush. Avoid abrasive materials that could damage the blade.
- Storage: Store blades in a dry place to prevent rust. Keep them in their original packaging or a blade storage case to protect the teeth from damage.
- Sharpening: Dull blades can lead to poor cuts and increased strain on your saw. HSS and HW blades can be professionally sharpened. Diamond blades typically do not require sharpening but should be replaced if their cutting performance significantly degrades.
- Inspection: Regularly inspect blades for signs of wear, cracks, or missing teeth. Replace any damaged blades immediately.
Troubleshooting
If you encounter issues during operation, consider the following common problems and solutions related to the saw blades:
| Problem | Possible Cause | Solution |
|---|---|---|
| Poor cut quality (rough edges, splintering) | Dull blade, incorrect blade type for material, incorrect cutting depth. | Replace or sharpen blade. Ensure correct blade type is used. Adjust cutting depth. |
| Saw binds or stalls during cut | Dull blade, forcing the saw, workpiece not secured, blade overheating. | Replace or sharpen blade. Do not force the saw. Secure workpiece. Allow blade to cool. |
| Excessive vibration or noise | Loose blade, damaged blade, bent arbor. | Check blade tightness. Replace damaged blade. If arbor is bent, consult a service technician. |
| Blade overheating | Dull blade, forcing the saw, cutting too fast. | Replace or sharpen blade. Reduce feed rate. Do not force the saw. |
For issues not related to the blades, please consult the instruction manual for your Einhell BT-CS 860 mini circular saw or contact Einhell customer support.
Specifications
| Feature | Detail |
|---|---|
| Product Name | 6-piece mini circular saw blade set |
| Model Number | 4502128 |
| Brand | Einhell |
| Blade Diameter | 85 mm |
| Bore Diameter | 10 mm |
| Blade Types Included | 2 x HSS (Wood), 2 x HW (Wood/Plastic), 2 x Diamond (Tiles) |
| Max. Revolution | 7000 min-1 (RPM) |
| Material | Diamond, High-Speed Steel (HSS), Hard Metal (HW) |
| Item Thickness | 1.6 Millimeter |
| Item Weight | 180 Grams |
| Product Dimensions | 20 x 13 x 2 cm |
Warranty and Support
For warranty information regarding your Einhell 6-Piece Mini Circular Saw Blade Set, please refer to the documentation provided with your original purchase or visit the official Einhell website. Warranty terms typically cover manufacturing defects.
If you require technical assistance, have questions about product compatibility, or need to report a defect, please contact Einhell customer support. You can usually find contact details on the Einhell website or in the documentation that came with your Einhell BT-CS 860 mini circular saw.
Einhell Official Website: www.einhell.com
