10 Diffrentmodel: 900M-T-B, 900M-T-I, 900M-T-K, 900M-T-1.2D, 900M-T-1.6D,900M-T-2.4D, 900M-T-3.2D, 900M-T-2C, 900M-T-3C, 900M-T-4C. Enough to satisfy your different needs in different situations, very practical.
These 900M series soldering tips are made of purple copper gold material, surface plated with nickle, environmentally friendly lead-free . High corrosion resistant, oxidation resistant and high heat resistant.
With internal heat design,these solder tips heat up quickly,and the preheating time is shorter than the external heating type. With high heating efficiency& small volume,they’re suitable for soldering small components Besides.