1、A set of 10 different burning wire tips can be used for different functions, such as magnification, presentation, fine presentation, uniform lines. 2、Can be used for 30‑100w pyrography machines, the voltage is between 5‑5v, and the normal working temperature is less than 600 degrees. 3、These pyrography tips are suitable for LH 30/40/50/60/100, which is convenient and practical. 4、The pyrography tip is made of iron‑nickel‑chromium alloy, which is strong, wear‑resistant and corrosion‑resistant. 5、This wire tip has the advantages of not bending at high temperatures, not soft, and not oxidized. 20 x Burning Wire Tip Item Type: Burning Wire TipSpecification: 10Pcs/BagModel: Approx. 1mm / 0.04inStandard Soldering Iron Tip: Heating wireDrive Form: Electric heatingMaterial: Iron Nickel Chromium Alloy