The helical cutterhead is designed for upgrading RIDGID6-in. woodwork jointers. IncludingRIDGID JP06106-Inch JointerRIDGID JP061016-Inch JointerRIDGID JP61016″ JointerRIDGIDJP060006″JointerBy using this spiral helical cutterhead with 4 cutting wings, you can enhance the performance of your jointer significantly. This upgrade reduces noise by over 50%andproduces much smoother surface quality on the hardest figured wood. The helical head isdesigned to perfectly replace theG6/63 cutter head for 6″ jointers.Our helical spiral cutterheads are well-machined by 5-axis CNC machines, resulting in excellent coaxiality. The tungsten carbide insert knives are madefrom 100% raw material, so compared with HSS knives, we provide youProducinga muchbetter surfacefinish that reduces additional sanding thanks to the 30 tungsten carbide inserts.40times longerlifetime.The carbide inserts are set at an angle, offering atrue shear cut,whichvirtuallyeliminates tear-outsandkick-backs.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 at least50%of noise.Replacement knife: 15x15x2.5mm-R150-4R0.5 blades.In case you’re unable to locate a cutter head that matches your machine model,we also provide an optionforacustom cutter head.To properly align the inserts, please tighten them to approximately6 Newton-metertorque.Please refer to themanualfor guidance on installing the carbide insert knives when replacing them.Components Included1 x6-inch helical cutterhead30x Carbide insert knives30x Screws2 x Screw DriversA Pair of bearings (Pre-installed)Technical informationMax Wide of Cut6 InchDiameter63mmCutting Wings4Quantity of Knives30Insert Knives15x15x2.5mm-30-R150-4R0.5ApplicationWood

helical cutterhead