10 PCS 900M-T-1.2D Small D Type Lead-free Electric Welding Soldering Iron Tips, For 900M-T-1.2D Model:For 900M-T-1.2D Carton Size 38cm * 32cm

Carton Size 38cm * 32cm * 28cm / 14

Card slot: The rear card slot can hold multiple cards such as credit cards

Item Size 58x28mm

Shape/pattern: animal

phalaenopsis stems stent

10 PCS 900M-T-1.2D Small D Type Lead-free Electric Welding Soldering Iron Tips, For 900M-T-1.2D Model:For 900M-T-1.2D Carton Size 38cm * 32cmUse and maintenance of iron head: 1. The soldering iron head is the heat conducting part of the welding table. It mainly consists of four metal materials: copper, iron, nickel, chromium and tin. Copper, as a heat conductor, is the main component of the soldering iron head. About 85% of the soldering iron head materials, copper has good thermal conductivity, which is conducive to the rapid heating of the soldering iron head. Good soldering iron heads