Catalog > Tools and Production Equipment > Soldering Tools and Accessories > Soldering Tips Chisel Soldering Tip Chisel Soldering Tip 54100299 WELLER ET-B-TIP 2,4MM S/DRIVER FOR LR21 IRON Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features for LR21 Additional Information Model ET-B Size 2.4mm