This 4-row helical cutter head will upgrade the performance of your Jet 13″ planer molder, providing a noticeably smoother finish, eliminating tear-outs, and significantly reducing the noise level. 

This helical spiral cutterhead is designed to fit your JPM-13/JPM-13CS planer moulder perfectly. The indexable carbide insert knives are made from micro-grain tungsten carbide, so compared with HSS knives, we provide you 

• The better wood surface finishes on all kinds of hardwoods, softwoods, and artificial wood.
• The helical style design produces a shear cut, which eliminates tear-outs.
• 40x lifetime thanks to the top-quality tungsten carbide inserts.
• Upgraded insert knives: radius-corner design eliminates the lines and scalloped surface, and reduces the possibility of breaking the blades.
• Producing much smaller chips and your dust collection system will function more efficiently.
• Changing blades is effortless and does not require adjustment.
• No need to re-sharpen the blades any longer.
• At least 50% noise reduction.
• The recommended spec for torquing the knives is 6 Newton meters. Please refer to the manual for guidance on installing the carbide insert knives when replacing them.

In case you’re unable to locate a cutter head that matches your machine model, we also provide an option for a custom cutter head. If you need spare carbide insert knives, please click 15x15x2.5mm carbide insert