Stocked and ready for free shipping in 1 workday.The helical cutterhead is designed to upgrade the Northstate CT-150D 6-in jointer.Components Included1 x6-inch helical spiral cutterhead30x Carbide insert knives30x Screws2 x Screw DriversA Pair of bearings (Pre-installed)By using this spiral helical cutter head with 4 cutting wings, you can enhance the performance of your jointer significantly. This upgrade reduces noise by over50%andproduces much smoother surface quality. The helical head isdesigned to perfectly replace theG6/63 cutter head. Ourspiral helical cutterheads are well-built by 5-spindle CNC machines, resulting in excellent coaxiality. The tungsten carbide insert knives are madefrom 100% raw material, so compared with HSS knives, we provide youProducinga better woodsurfacefinish that reduces additional sanding.The shear cut virtuallyeliminates tear-outsandkick-backs.40times longerlifetimefromourproudcarbideinserts.Higher work efficiency.Producing much smaller chips and your dust collection system will function more efficiently.Changing blades is effortless and does not require adjustment.Noneed to re-sharpen the blades any longer.Eliminating over50%of noise.To properly align the inserts, please tighten them to approximately6 Newton-meter torque.In case you’re unable to locate a cutter head that matches your machine model, we also provide an option for acustom cutter head.Technical informationMax Wide of Cut6 InchDiameter63mmCutting Wings4Quantity of Knives30Insert Knives15x15x2.5mm-30-R150ApplicationWoodSHIPPING DIAMETERPackageIn CartonNet Weight1900Package Size220 x 50 x 50mm

helical cutterhead