To each his own..... I own the same pair you mentioned, and struggled with them until buying the Knipex set. Every removable tip included in my Channelock set is either slightly bent, or completely unusable. It seems impossible to get the set screws tight enought to properly hold the tips. Now I just grab the proper size Knipex and remove the snap ring. No struggling with removable tips, and tiny set screws...... and all of this on snap rings that are in good condition. Now add in some rust, corrosion, paint, or all of the above....