Pneumatic scaler / pistol
6.3 bar (91.37 psi)
The S21 by Holger Clasen is a Pneumatic needle scaler which is designed for working steel, cast iron, concrete, plaster. Also, it can be used for removing heavy rust, thick coating and slag. Using this piece of equipment, it features its weight that is low and could even work in specific areas that are hard to reach.