No replaceable tip on laminated, laminated usually have signs of rivets. Looking at the tail of the bar you will see 3 layers. Many light bars are solid other than light weight inserts, but Stihl has some little laminated light bars, and Oregon has some medium size light bars that are glued together laminations or some scrap design like that.Help a green guy out. What would be the give away for whether it’s a laminated bar or not? I know most light bars are laminated but what is the giveaway for other bars? Also I have the hand held bar rail conditioner and I feel like it doesn’t file the bar down evenly on both sides. Is there a technique that I’m missing or is that something that just needs the big electric rail conditioner?