spiral cutterhead

These true helical spiral cutter heads with radius edge reversible knives cut smoother and quieter than those with straight edge reversible knives. The helical spiral cutterheads produce smooth surfaces even on the toughest of woods. The unbelievable shear cutting not only greatly reduces the tearout of wood, but also is extremely quiet. The cutterheads produce smaller chips and dust collection is much easier. If one edge of the inserts is broken or dull, you untigten the screw, turn the edge to another egde, tighten it to the seat. The cutterheads work as a new one again, which greatly saves the down time. Replace only the inserts when all four edges are dull or damage.
The short length knives also greatly break up cutting forces and the cutterheads require less horsepower of your woodworking machines.
The carbide inserts are installed onto the cutterheads. We customerize the sizes and designs to fit your jointers, planers, sanding and planning machines etc. All the cutterheads are dynamically balanced.

Specifications:
* Customerized to fit your machines.
* Cutting length: 1350mm
* Diameter: 180mm
* Spirals: 9
* Carbide inserts 15x15x2.5mm