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The Weller ST7 ST Series Conical Solder Tip, MPN ST7, is designed for WP25, WP30, and WP35 irons. This 0.31-inch conical tip is ideal for hobbyists and professionals in need of precise soldering. It fits the SP40L / SP40N series irons as well as the WP25, WP30, WP35, and WLC100 series tools.
This solder tip is precision-ground and tinned with a lead-free alloy, ensuring durability and long-term performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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