Description:

Material: Copper, Surface Treatment: Chrome Plated, Tip Set Contains: Flat Edge Tip: 0.8D x 1pcs, 1.2D x 1pcs, 1.6D x 1pcs, 2.4D x 1pcs, 3.2D x 1pcs, .. Hole Inner Diameter: 4mm/ 0.16 inch, Outer Diameter: 6.3mm / 0.25 inch, Total Length: 41mm / 1.61 inch; Tip Shape: Flat Edge Tip(D Series).. Lead-free soldering iron tips can bear higher temperatures than those normal tips. Perfectly for soldering tips on lead-free.. Heat quickly, good ability to hang tin, not easily oxidized, decrease solder joint failure..