Model: 1927
Chisels 1.5mm Bin-Angle(15-8-8)..
Model: 1928
Chisels 1.5mm Straight(15)..
Model: 1929
Chisels 1mm Wedelstaedt(10-15-3)..
Model: 1930
Chisels 1.5mm Wedelstaedt(15-15-3)..
Model: 1931
Chisels 2mm Wedelstaedt(20-15-3)..