Weller RTMS 008 S MS 0.8 mm Chisel 400 μm Soldering Iron Tip for use with WXMPS-MS (Smart) Soldering Iron

This soldering iron tip is a chisel-shaped replacement designed for precision soldering tasks in professional environments. It fits a compatible smart soldering iron system and is intended to support accurate thermal transfer for small-scale electrical and Electronic Assembly work. The tip offers a narrow working profile suited to fine joints and controlled heat application, making it appropriate for detailed repair and production tasks.

• Chisel geometry delivers accurate heat transfer for fine joints
• 0.8mm tip width enables focused solder contact for tight spaces
• 0.4mm tip length facilitates access to recessed components
• Compatible with smart handle systems for quick swap-out
• Robust material finish resists common wear during repeated cycles

• Suitable for precision component soldering in electronics assembly
• Ideal for detailed rework on automation control boards
• Used with smart irons for maintenance of electrical panels
• Can be used for mechanical sensor wiring and small harness repairs

It is MADE to pair with a specific smart iron handle Interface used in Advanced soldering stations, allowing straightforward insertion and electrical connection.

The flat-edge shape increases contact area during angled strokes, improving heat conduction for solder flow while permitting controlled temperature transfer to small pads.

Regular tinning after use, avoiding prolonged dry heating, and using appropriate fluxes reduce oxidation and prolong functional life.

The narrow width combined with the short working length allows for fine alignment and soldering of small leads and closely spaced pads.