TIP B4-3 tip for WD80W soldering iron is a replaceable soldering tip with a beveled cylindrical working part, designed for soldering large contacts, components and surfaces where good heat transfer is required. The tip diameter is 6.8 mm, and the protective nickel coating increases the surface's resistance to oxidation and wear.
Due to the beveled shape, the B4-3 tip has an increased contact area with the part compared to thin conical tips. This allows for more efficient heat transfer and convenient work with massive contacts, wires, connectors and other elements with high heat capacity.
🔥 Beveled tip for efficient heat transfer
The working part of the TIP B4-3 is made in the shape of a cylinder with a beveled end. This geometry allows you to use the flat part of the tip to increase the contact area with the surface and convenient solder application.
The 6.8 mm soldering tip is especially convenient for work where a thin tip is not enough to quickly heat up the soldering point.
⚙️ Nickel coating
The surface of the tip has nickel plating, which provides additional protection against oxidation and helps increase the service life. For maximum tip performance, it is recommended to keep the working part tinned and not clean it with abrasive materials.
🔧 Compatibility with WD80W soldering iron
TIP B4-3 tip is specially designed for use with WD80W soldering iron. The interchangeable design allows you to install the appropriate tip depending on the nature of the soldering work.
If you need a tip for WD80W, the B4-3 tip with a beveled working part will be a practical option for soldering large contact pads and other parts that require efficient heat transfer.
📋 Technical characteristics of TIP B4-3
| Model | TIP B4-3 / B4-3 |
| Type | Replaceable tip for soldering iron |
| Shape | Beveled cylindrical |
| Diameter | 6.8 mm |
| Coating | Nickel plating |
| Compatibility | WD80W soldering iron |
| Purpose | Soldering large contacts, components and surfaces |
🛠️ Where to use
The B4-3 soldering tip can be used during the repair of electronics and radio-electronic equipment, assembly of components, soldering of wires and contacts, as well as for servicing various electrical equipment.
- soldering large contact pads;
- working with massive electronic components;
- soldering wires and contacts;
- installation and repair of connectors;
- repair of electronic and electrical equipment;
- work where an increased contact area of the tip is required.
✔ Advantages of the B4-3 tip
The combination of a diameter of 6.8 mm (6.8 mm) and a beveled shape makes the tip convenient for transferring a significant amount of heat without using an excessively thin contact point. Nickel plating additionally protects the tip surface during operation.
In the search, this product may also appear as TIP B4-3 tip, B4-3 tip, B4-3 tip, WD80W soldering iron tip, 6.8 mm soldering tip or beveled soldering iron tip.
⚠️ Operating recommendations
- Before replacing the tip, turn off the soldering iron and wait for it to cool down.
- Keep the working surface of the tip tinned.
- Do not use sandpaper, files or other abrasive materials to clean the working surface.
- For cleaning during operation, use a suitable sponge or brass shavings for soldering tips.
TIP B4-3 — replaceable beveled tip with a diameter of 6.8 mm for the WD80W soldering iron. It is suitable for soldering large contacts, wires, components and other work where good heat transfer and an increased contact area are required.
You can buy TIP B4-3 tip for WD80W at the indicated price in the WST store.
| General | |
| Тип | B4-3 |
