Arno 467887 Solid Steel French Timber Framing Slick Chisel 25 mm (1 Inch) Wide x 12 Inches Long RC 58-60 PVC Dipped Handles - Amazon.com
Carpenters slick chisel (Big) - The Spoon Crank
Japanese Timber Framing Slick - Shelter Institute
Arno 467849 Solid Steel French Timber Framing Slick Chisel 5 Piece Set with 20, 25, 30, 35 and 40 mm Wide Chisels RC 58-60 PVC Dipped Handles - Amazon.com