RT 9MS Chisel Tip Cartridge 0.8 X 0.4MM, Weller T0054462399N – WE012273

Soldering tip, chisel 0,8 x 0,4 mm, 40 W
Tip Cartridges for WMRP / WMRP-MS / WXMP / WXMP-MS Pencils
RT-MS & RT tips are series specific and must be used with the same series handles (MS or non-MS)
Heater is contained in the tip for super-fast heat-up and temp recovery
High-grade heat transfer system ensures perfect temperature stability
Heat transfer system will handle most ground planes and multi-layer boards (application specific)
Suitable for use with leaded and lead-free solder alloys
A soft molded grip is comfortable and facilitates tip change
No tool or tip pad is required to change the tip