Weller 12.5 mm Bent Chisel Soldering Iron Tip for SI120 and SI100 T0054311000

Weller T0054311000 12.5 mm Bent Chisel Soldering Iron Tip is a precision replacement tip engineered for advanced electronics soldering tasks. This bent chisel profile tip enhances edge contact with broad joints, allowing uniform heat application across larger areas such as earth straps and bigger pads. The tip is part of Weller's MT series ensuring a secure and aligned fit with compatible iron handles.

Designed specifically for professional use with Weller SI120 controlled stations and SI100 handheld irons, this tip delivers substantial heat required for challenging soldering and repair operations. Its wide 12.5 mm blade increases the heat transfer area for efficient soldering processes, reducing cycle times and improving joint reliability.

The bent chisel shape modifies soldering technique to facilitate flat-edge contact, enabling technicians to heat multiple leads or surfaces simultaneously rather than targeting fine-pitch components. This makes it well-suited for general electronics repair shops and manufacturing environments demanding consistent performance.

Use cases span industrial electronics manufacturing, laboratory assembly, HVAC control panel fabrication, and equipment servicing. The tip is ideal for tasks requiring robust heat application and large joint coverage, not recommended for delicate fine-pitch soldering.

When replacing, ensure your soldering station supports MT series tips and that the tip is correctly seated to maintain thermal efficiency. Proper tip maintenance is crucial for long-term reliability and repeatable results during repair or assembly tasks.

The bent chisel tip shape provides improved edge contact for broad joints. Compatible with MT tip series for secure fit and alignment. Wide 12.5 mm blade enhances heat transfer efficiency. Ideal for soldering larger pads and earth straps requiring substantial heat.

Suitable for use in general repair, assembly, and rework tasks. Fits SI120 controlled stations and SI100 irons for bench repair applications. Made for reliable and repeatable soldering results with proper tip seating. Explore additional Weller Soldering Iron Tips and accessories in EnvMart's extensive catalog to find solutions tailored to your industrial and laboratory soldering needs.