The M2 High Speed Steel 6-1/4(in) blades outlast high carbon steel 6 to 1 * These high grade professional quality chisels are perfect for carving and cutting wood on the Lathe * 16 1/4(in) Overall chisel length - Long 10(in) hardwood handles for better control * Precision ground cutting edges for cleaner, smoother turning * Heavy gauge M2 steel construction for longer tool life