The blade is made from a solid block high carbon steel. It is milled by CNC machining centers and tempered to 54 hrc. The contour precision is +/- .002" or .05 mm. A lot more precise and durable compared to a blade bent and inserted in a wood base.
It can be ordered in 2 to 8 points steel equivalent. Min radius is 1/32 ! Allowing for increased design possibilities. To be used on a Clicker Press