This cutterhead is universal. It can fit knives with a radius of 5, 6, 8 or 1 0 mm, which are 45° inclined on the upper side.
It is supplied with knives of radius 1 0 mm.
The other knives must be ordered separately.
You can buy a special bearing of calibrated diameter, which enable you to following and round your work piece without using the guides of your spindle moulder machine.