Spherical nose pliers have two very long, skinny cone formed tips at the end. These are used for rounding wire into easy loops. Flat Nose Pliers: Why Size Issues There's two simple types of flat nose pliers: vast and needle nose (or chain nose). Wide nose is just that, huge, https://types-of-jewelry-pliers97406.thechapblog.com/30686065/top-jewelry-pliers-innovation-secrets