Weller Chisel Soldering Tip, 4.0mm for WLBRK12
Replacement chisel tip for Weller WLBRK12 iron—ideal for PCBs, wires & electronics. Easy to swap, 4.0mm wide.
The Weller Chisel Soldering Tip (4.0mm) is a precision replacement component designed for the Weller WLBRK12 Cordless Rechargeable Soldering Iron. Engineered to efficiently deliver heat to solder joints wider than 4mm on PCBs, this tip is ideal for tackling intricate soldering tasks where accuracy is key.
Its broad chisel design ensures better heat transfer, making it suitable for heavy-duty applications, including joining wires (>8AWG), repairing audio components, and working on electrical circuits, automotive wiring, marine electronics, and hobbyist projects.
Key Features:
- Easy Replacement: Simply pull off the old tip and push on the new one—no tools required.
- Safety Reminder: Always turn off and cool the soldering iron before switching tips.
Whether you're a professional technician or a DIY enthusiast, this durable soldering tip provides consistent performance for demanding soldering jobs.
- PCB soldering (>4mm joints)
- Electrical/electronic repairs
- Automotive wiring
- Marine electronics
- Tip Size: 4.0mm
- Compatibility: Weller WLBRK12 Cordless Soldering Iron
- Design: Chisel-shaped for broad heat distribution
- Weight: 41g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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