Goot ST-70/75SP Soldering Iron Sponge – Efficient Tip Cleaning for Precision Soldering
The ST-70/75SP is a practical, purpose-made tip-cleaning sponge designed for soldering irons. Crafted from pure cellulose, this compact sponge efficiently removes both oxide deposits and excess solder from the iron’s tip surface. Its soft yet absorbent structure allows it to clean without causing thermal shock, helping maintain the tip’s longevity. sold as a set of two sponges, each fits standard soldering stations or standalone tool holders.
The sponge remains slightly moist (users dampen before use), which cools and cleans in a single wipe when the hot tip is brushed across. This action preserves the tip’s tinned surface, minimizing oxidation and extending its useful life while enabling precise reflow. Light and compact (0.04 kg total), the ST-70/75SP is easy to store and replace, making it a must-have consumable for hobbyists and professionals alike. Its design is simple yet effective; no coatings or chemicals just cellulose purity.
Manufactured to integrate seamlessly with GOOT ST-70/75 soldering accessories, it supports consistent soldering performance and helps ensure clean, reliable joints. Ideal for routine thermal maintenance, this sponge delivers a balance of cleaning efficiency and gentle care for soldering iron tips.
Features:
- Tip Longevity: Regular use of the ST-70/75SP helps extend the life of soldering tips by keeping them free from solder residue and oxidation.
- No Abrasives: The sponge is non-abrasive, making it safe for delicate tips and minimizing the risk of damage to the tip’s coating.
- Improved Soldering: A clean soldering tip ensures consistent and precise soldering, resulting in higher-quality work.
- Easy to Use: Just dip or wipe the heated soldering iron tip onto the sponge, and it will be cleaned effectively.
- Cost-Effective Maintenance: It is an affordable solution for keeping soldering tips in peak working condition without frequent replacements.
Specification
| Specification | Value |
|---|---|
| Material: | Pure cellulose sponge |
| Quantity: | 2 sponges |
| Weight (total): | 0.04 kg |
Application
- Soldering iron tip cleaning.
- Electronics assembly.
- PCB repair.
- Hobbyist and professional soldering tasks.
Package Contents:
- 2× cellulose cleaning sponges




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