Chem-Wik M4 Desolder Wick 2.8mm x 3m

CHEM-WIK M4 2.8mm x 3.0m, the industry standard in desoldering braid for all service and repair - anything less is not worth the risk!
This light gauge, pure copper braid features excellent thermal conductivity at lower temperatures for the fast and easy removal of solder.
Responds up to 50% faster than conventional desoldering braids.
A purified rosin type flux is ultrasonically applied to protect the copper from oxidation and to increase the wicking action of the braid.

MIL-F-14256, Type R.
NASA NHB 5300.4 (3A) Reliability and Quality.
NASA SP-5002 Soldering Electrical Connections.
NASA NPC 200-4 Quality Publication.