Weller TPTB7 Screwdriver Soldering Iron Tip Pt Series

Product Description

The WELLER TPTB7 is a screwdriver-style soldering iron tip designed for use with compatible Weller soldering stations. Part of the PT series tip lineup, it delivers focused heat transfer at the tip face, making it well-suited for drag soldering, pad tinning, and general through-hole work where a flat, angled contact surface is needed. The tip measures 0.625 inches in length and weighs just 0.03 pounds, keeping the iron assembly light and responsive during extended bench sessions. Licensed electricians, electronics technicians, and HVAC controls technicians working on low-voltage circuit boards rely on consistent tip geometry for repeatable solder joints.

This tip is appropriate for bench-top soldering work in residential and commercial service environments, including control board repair, wire terminal soldering, and sensor lead attachment. The screwdriver profile suits flat-pad and larger-lead applications where a conical or pencil tip would lose contact area. It is sold as a single-piece replacement tip for technicians refreshing worn tips on existing stations.

Key Features

• Screwdriver tip geometry for flat-pad and drag-soldering applications
• PT series designation for compatibility with Weller PT-compatible soldering stations
• Compact 0.625-inch tip length for close-quarters board work
• Lightweight at 0.03 pounds, minimizing hand fatigue during extended use
• Single-piece packaging for straightforward tip replacement

Compatibility

Designed as an OEM-style replacement screwdriver soldering tip for Weller PT series-compatible soldering stations.

Installation Notes

Tip replacement should be performed with the soldering station powered off and the iron fully cooled to avoid burns and tip damage. Use appropriate tip-insertion tools or heat-resistant gloves when handling a recently used iron. Ensure the tip is fully seated and the retention mechanism is secure before powering the station back on. Tin the new tip with fresh solder immediately after first heat-up to extend tip life and maintain thermal transfer.