Perfect Compatibility: These soldering tips are designed for Weller soldering stations and irons that use ET series tips, including popular models like WE1010NA, WE1010EDU, WE1010NAS, WESD51, WES51, WES50, WCC100, WCC101, EC1201, EC1204, EC2000, WEP70, PES51, PES50, LR21, and more. They provide a seamless fit, making it easy to upgrade or replace your tips with confidence. Superior Heat Conductivity: Crafted from high-quality purple copper, these soldering tips feature multi-layer plating and polishing for fast, efficient heat transfer. This ensures smooth soldering, quicker heat-up times, and longer tip life. Enjoy optimal performance with every use, whether you're working on delicate or larger tasks. Long-Lasting Durability: Built with lead-free materials, these tips offer an sustainable solution without sacrificing durability. Designed to withstand extended use, they provide exceptional reliability for both DIY enthusiasts and professionals. Perfect for those looking to complete projects with consistent, long-lasting results. Comprehensive Tip Set: This 12-piece soldering tip set is a complete solution for nearly every soldering need, whether you're performing general repairs or tackling precise, detailed work. The variety of tip shapes and sizes ensures you have the right tool for the job, offering a superior value compared to original OEM tips. Unique Tips Holder: The set includes a 360-degree rotating tips holder that holds up to 12 tips. This keeps your workspace organized and makes tip placement and replacement quick and easy, so you can focus on soldering without the hassle of searching for tools. Package Includes: 12 versatile soldering tips with a tips holder: Screwdriver (ETA, ETB, ETC, ETK), Narrow Screwdriver (ETR), Conical (ETO, ETP, ETS), Bent Conical (ETBR02), Knife (ETKN), and Beveled (ETBB, ETCC). Invest in HANGLIFE tips for a long-lasting, precision soldering experience. HANGLIFE ET Soldering Iron Tips with Tips Holder for Weller WE1010NA WES51/50 WESD51 WCC101 PES51/50 WEP70 LR21 and More Soldering Stations/Irons – Replacement Solder Tips for Weller Welding Equipment