This generic helical cutterhead fits JET12-inchjointer planer combolikeJet JPT-310, JPT-310-M, JJP-12 (310mm) 12″ Planer – Jointer.This heavy-duty helical cutterhead features 4 cutting wings, and 56 carbide inserts in total, offering perfect surfacing quality. Ourspiral cutterheads are well manufactured by 5-spindle CNC machines, resulting in excellent coaxiality.The tungsten carbide insert knives are made of 100% raw material, so compared with HSS knives, we provide youThe better woodsurfacefinishonbothhardandsoftwood, and even artificial wood.The shear cut virtuallyeliminates tear-outs.40xlifetimefromourproudcarbideinsert.Higher work efficiency thanks to the faster feed speed.The helical cutter head can produce 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.Dramatically reduce thenoise level by at least 50%.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.Components Included:1 x Findbuytool helical cutterhead56 x carbide insert knives56 x screws1 x ScrewdriverA pair of bearingsNote:We have changed the compatible blades from15x15x2.5mm-R150 bladesto15x15x2.5mm-R150-4R0.5 blades. Please confirm which blades you need before purchasing the spare knives anddo not use the different blades mixedly (If you are not sure which blades you purchase, please do not hesitate to contact us).Technical informationMax Wide of Cut12 Inch (310mm)Diameter3 InchCutting Wings4Insert Knives15x15x2.5mm-30-R150ApplicationWoodSHIPPING DIAMETERPackage:In CartonNet Weight:8250gPackage Size:440 x 60 x 60mm

helical cutterhead