... : Drill, threading, tube/strip bending,B: neumatic point welding, Pedal point welding, Argon-Arc welding, CO2 welding, Stud weldingC: Polishing, Belt brushing, fine brushing, standing ... ), Barnett in USA (for hunting), TWO in Germany (for Locking system), Ford,GE (for car) etc.6: Drawings: 3D, 2D, CAD ...