Soldering Tweezers Kit, Set Of 8. This Soldering Tweezers Kit is an essential for the bench and on the go, presented in a professional, faux-leather wallet, lined with a soft red velvet interior. Made from stainless steel, these high quality tweezers are designed with comfortable fibre grips and serrated tips for improved handling and additional insulation during the soldering process. Buy Now and Save 20% Off Soldering Tweezer Kit.