The Nose Assembly is to suit this series of tool and are easy to use and have proven to be long lasting and reliable. The four models have different gearing and output speeds depending on the size of insert being set. The tools work on the stall principle (no clutch) so each model is suitable for just 2 sizes of insert. However, if a range of insert sizes is to be installed, the clutch tool (LG-807) is recommended. These tools are suitable for setting Steel and Aluminium inserts. For Stainless Steel inserts, we recommend either of our heavy duty hand nut insert tools, or one of our hydro pneumatic spin/pull tools.