Narex 12 Piece Chisel Set Containing 3 mm (1/8") 4 mm (3/16"), 6 mm (1/4"), 8 mm (5/16"), 10 mm (3/8") 12 mm (1/2"), 16 mm (5/8"), 20 mm (11/16"), 26 mm (1 1/16"), 32 mm (1 1/4"), 40 mm (1 5/8") and - Amazon.com
Narex Richter Chisels - Lee Valley Tools
Amazon.com: Narex Czech Steel Profi Professional Woodworking Cabinetmakers Chisel with European Beech Wood Handle Sizes from 3 mm to 50 mm (3 mm - 1/8")