Weller ST7 ST Series Conical Solder Tip Hobbyist for WP25, WP30 and WP35 Irons, 0.31"
Brand: WELLER
ST Series Tips: Will fit the SP40L / SP40N series irons as well as the WP25, WP30, WP35, WLC100 series tools
Precision ground copper tips are plated with iron, nickel and chromium
ST7 - .031" / 0.79 mm diameter Conical tip
Tinned with Lead Free alloy