Weller Soldering Iron Tips Soldering tip 633118 - Weller 54123799, The Weller 4PTF7-1 is a round, bevelled soldering tip with a size of 1.2 mm. Ideal for precise soldering tasks, it is commonly used in electronics and fine detail work. This product is a single piece, perfect for professionals requiring reliability and accuracy. Weller 4PTF7-1 Soldering Tip Round Bevelled 1.2mm 1 piece
