Professional Long nose 190mm Air hammer - This robust air hammer is supplied complete with pointed, flat, oval ended, panel cutting and v-groove chisels. For sheet metal cutting and channelling in concrete, block work etc. X-Pro air tools are a superb new range of top quality professional tools built for tough daily use in garages. Variable speed actuation trigger. Stroke length 66mm Max 3000 blows/minMax air pressure 6. 2bar (90PSI)Air consumption on load (6. 2bar) 14cfm.