Arc welding robot process outline ~ Features of our Contact Tip ~ ● Tip Hole Realization of more smooth Wire Feeding Method due to pulling process. ● Wire Entrance Shape Without Taper Portion, realization of smooth wire feeding. Related Products Wire three point Straighter Wire three point Straighter   Nozzle cleaner Beauiful Yatter Man 2 ( Cooling Water Co Contact Tip Hole Judgment Specialized Pin Gauge HG Pin Contact Tip Hole Judgment Specialized Pi GF liner GF liner Features/Use As Primary