10 PCS 900M-T-4C Big C Type Lead-free Electric Welding Soldering Iron Tips are designed for use with soldering irons. They provide effective heat conduction for soldering tasks.
Type: 900M-T-4C Big C
Material: Copper, Iron, Nickel, Chromium, Tin
Heat conductivity: 85% copper content
Corrosion resistance: Iron plating
Nickel for anti-rust
Chromium prevents tin running
Long service life
Suitable for various soldering tasks
Size and shape impact thermal capacity
Flat, blunt tips transmit more heat than sharp tips
