Weller RTUS 012 S L MS 1.2 mm Chisel Soldering Iron Tip for use with WXUPS-MS (Smart) Soldering Iron

This soldering iron tip is a chisel-shaped replacement designed for use with a Smart WXUPS-MS soldering iron, providing a practical solution for controlled heat transfer in Electronic Assembly and repair environments. It is intended to facilitate precise soldering tasks where a flat-edge contact improves wetting and joint formation for components in automation, electrical and mechanical workflows.

• 1.2mm width offers focused heat delivery for fine joints
• Chisel geometry improves solder distribution along contact edge
• Compatible with WXUPS-MS handle for straightforward replacement
• Designed for industrial use to support repetitive soldering cycles

• Suitable for component-level soldering on densely populated boards
• Ideal for trimming and reworking through-hole leads and pads
• Used for precision soldering in automation equipment assembly
• Can be used for maintenance of electrical control panels

It fits into the WXUPS-MS holder and should be seated firmly with correct alignment to ensure consistent thermal contact and minimise wobble during operation.

When used in continuous soldering cycles, it provides stable heat conduction but will require routine inspection for wear of the chisel edge to maintain soldering quality.

Regular cleaning of solder and flux residues and avoiding excessive mechanical force on the edge will reduce degradation and maintain plating integrity during repeated use.