Tip gauge ( teaching eye ) Tip gauge ( teaching eye ) Function/Use It is installed to the tip body and used for teaching. Characteristic Even if I is contacted, the structure is hard to break. Specification 【この記事を印刷する - Print this content】 Related Products FC Tip [FX-HV series] Ideal for middle – high current we Contact Tip 【 Characteristic of our Contact Tip 】 CZ Contact Tip Hole Judgment Specialized Pin Gauge HG Pin Contact Tip Hole Judgment Specialized Pi Wire guide hardware Fukitouru ※ Note)The felt of inner side