Weller WLTCH2IBA8 Chisel Soldering Tip 0.07 in 3-pack

Product Description

The WELLER WLTCH2IBA8 is a chisel-style replacement soldering tip designed for use with Weller corded soldering irons and iron kits in the WLIR, WLIRK, WLIRPK, and WLSK series. The tip measures 0.07 inches (2.00 mm) in diameter and delivers the broad, flat contact surface that chisel tips are known for. That geometry suits drag soldering, pad tinning, and through-hole work where a pointed tip would lose heat transfer too quickly. Each package contains 3 tips, supporting bench stock and field kit rotation for electronics technicians and electricians performing low-voltage wiring and circuit board work.

This tip is suited for light electronics assembly, control board service, and low-voltage wiring terminations in residential and commercial applications. It fits a defined list of Weller iron models and iron kits, making it a direct OEM-style replacement when a tip wears, oxidizes, or becomes pitted from flux exposure. Having spare tips on hand reduces downtime during soldering-intensive tasks such as HVAC control board repair, thermostat wiring, and panel instrumentation work.

Key Features

• Chisel tip geometry for efficient heat transfer during drag soldering and pad tinning
• Tip diameter of 0.07 inches (2.00 mm) for precision contact on standard pads
• 3 tips per package for bench stock or field kit redundancy
• OEM-compatible design for direct replacement without iron modification
• Compatible with multiple Weller WLIR, WLIRK, WLIRPK, and WLSK series irons

Compatibility

Designed for use with the following Weller iron and kit models: WLIR8012A, WLIR8023C, WLIR8023G, WLIR8023I, WLIR8023M, WLIRK8012A, WLIRK8023C, WLIRK8023G, WLIRK8023I, WLIRK8023M, WLIRPK8012A, WLIRPK8023C, WLIRPK8023G, WLIRPK8023I, WLIRPK8023M, WLSK8012A, WLSK8023C, WLSK8023G, and WLSK8023I.

Installation Notes

Tip replacement on Weller corded irons should be performed with the iron fully cooled and unplugged from the power source. Allow the iron to reach room temperature before handling the tip to avoid burns and thermal shock to the new tip. A damp sponge or brass wire tip cleaner should be used to keep the installed tip free of oxidation and flux buildup during use, which extends tip life significantly.