900M-T series mixed soldering iron tips for Hakko 936 Saike 909D 852D+ 952D soldering rework station, 900M-T ure copper and black soldering iron tip for cell phone circuit board repair. 900M-T-0.8D 900M-T-1.2D 900M-T-1.6D 900M-T-2.4D 900M-T-I 900M-T-K 900M-T-SK 900M-T-SI 900M-T-1C 900M-T-2C 900M-T-3C 900M-T-4C 900M-T Soldering Iron Tip inner diameter: 4.5mm Pacakge includes: 1pc x Copper Tip or 1pc x Black Tip