Weller T0050104699 Soldering Iron Knife Tip

Product Description

The WELLER T0050104699 is a knife-style replacement soldering tip designed for precision soldering work in electrical and electronics applications. The knife tip profile allows technicians to drag-solder across pads, cut through solder bridges, and work in tight geometries where standard chisel or conical tips lose effectiveness. At 0.10 millimeters tip diameter, it delivers fine heat transfer to small target zones. Licensed electricians, electronics technicians, and field service pros performing board-level repair or wire termination work are the primary installers of this tip.

This tip is a direct replacement intended for use with the WELLER T0052922699 soldering iron. It suits bench repair environments, residential and commercial electrical panel work involving low-voltage control boards, and HVAC control board component-level service where rework of surface-mount or through-hole connections is required. The knife geometry is particularly effective for removing solder bridges and cleaning pads between closely spaced leads.

Key Features

• Knife tip profile for drag soldering, bridge removal, and tight-clearance work
• 0.10 mm tip diameter for precise, focused heat transfer
• Replacement tip compatible with WELLER T0052922699 soldering iron
• Compact dimensions support storage and handling in field service kits
• Single-unit packaging allows individual replacement without excess inventory

Compatibility

Designed for use with the WELLER T0052922699 soldering iron per manufacturer specification.

Installation Notes

Tip replacement should be performed by a qualified technician with the soldering iron fully powered down and the heating element cooled to a safe handling temperature. Allow adequate cool-down time before removing the existing tip to avoid burns or damage to the tip seat. When installing the new tip, seat it fully and verify it is secure before powering the iron back on. Follow the iron manufacturer's tinning and maintenance guidance to extend tip service life.