NS Series / NR Series / Booster Unit
NS and NR series air nippers are used to cut direct or side gate sprues with a large diameter. NS series nippers are square, while NR series ones are round. Applied pressure spans up to 2744 Newtons, while the cutting capacity depends on the used spare blade. Spare blades are sold separately. A booster unit can be used when original welding pressure cannot be created because of limitations of space and/or air pressure.