หัวแร้งใช้แก๊ส  หัวแร้งแก๊ส หัวแร้งก๊าซ HT-1934K Solder Soldering Butance Gas Iron คุณสมบัติของหัวแรงแก๊ส: - This is a excellent Cordless Soldering Iron. - It is ideal for that delicate. - Melting, softening; reshaping jobs that a standard blow torch would not be sufficiently or precise enough. - The Pen Shape Solder Tool will melt both silver and gold solder. - Materials such as small brazing rods, glass tubing, copper, tin, aluminium, etc. - It is extremely easy to refill as its special design, refill gas on the top of this product and tweak this button to OFF when refilling. - Will hold just enough gas in its chamber to make sure you get the job done safely and fully finished. - Soldering Iron Tool with blue pen shape, and two headers included. - Gas Capacity: 12ml - Temperature: 1300 centigrade, ironing temperature: 450 centigrade - Material of handle: Aluminum Package: - 1 x Butane Gas Iron Tool (with no butane) - 2 x Solder head:Burner head,needle solder ***รับประกันสินค้า 7 วัน