Lead-Free Compatible: YesSeries: HTC "High Thermal Cartridge" Temperature Range: "7" = 700°F (Max. 775°F/412°C)Tip Style: ConicalTip (Point) Diameter: 0.078" (2.0mm)Length (Working Distance): 0.325" (8.26mm) [Measurement Tolerance: ±0.01" / ±0.2mm]Compatible Iron: MX-H6-HTDCompatible Station(s): MX Series Solder Systems ONLY