The helical cutterhead is designed to upgrade the Busy Bee Tools B7066″ Jointer.By using this helical cutterhead with 4 cutting wings, you can enhance the performance of your jointer significantly. This upgrade reduces noise by over 50% and results in much smoother surface quality.Components Included1 x6-inch helical spiral cutterhead30x Carbide insert knives30x Screws2 x Screw DriversA pair of bearings (Pre-installed)The 6″ spiral helicalcutter head is designed to perfectly replace the G6/63 cutter head. Our Helical Cutterhead for Busy Bee B706 6″ Jointer is well-built by 5-spindle CNC machines, resulting in excellentcoaxiality. The tungsten carbide insert knives are madefrom 100% raw material, so compared with HSS knives, we provide youProducinga better woodsurfacefinish that reduces additional sanding.40times longerlifetimefromourproudcarbideinserts.The shear cut virtuallyeliminates 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 over50%of noise.To properly align the inserts, please tighten them to approximately6 Newton-metertorque.In case you’re unable to locate a cutter head that matches your machine model,we also provide an optionforacustom cutter head.Technical informationMax Wide of Cut6 InchDiameter63mmCutting Wings4Quantity of Knives30Insert Knives15x15x2.5mm-30-R150ApplicationWoodSHIPPING DIAMETERPackage:In CartonNet Weight:1900gPackage Size:220 x 50 x 50mm

helical cutterhead