The helical cutterhead fits Delta 22-540 TP300 TP305 12-in. thickness planer.Upgrade your Delta planer (thicknesser) with this 12″ helical cutterhead for improved performance. Experience a smoother finish, reduced tear-outs, and decreased noise by over 50%. Thishelical spiral cutterhead is designed to fit your Delta 22-540 TP300 TP305 thickness planer perfectly. The indexable carbide insert knives are all made from top-quality tungsten carbide.FEATURINGSuper smooth surface finishes on all kinds of hardwoods, softwoods, and artificial wood.The helical style design produces a shear cut, whicheliminates tear-outs and snipe.40xlifetimethanks tothe top-quality tungstencarbideinserts.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.Noneed to re-sharpen the blades any longer.At least 50% noise reduction.Therecommended spec for torquing the knives is6 Newton meters. Please refer to themanualfor 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.Any Option Includes1 X 12″ Helical Cutterhead40 X Carbide Inserts40 X Screws2 X New Bearings2 X WrenchesTechnical informationMax Wide of Cut12 InchCutting Wings4Quantity of Knives38Insert Knives15x15x2.5mmApplicationWood, Plywood, MDFSHIPPING DIAMETERNet Weight4500gPackage Size450 x 150 x 150mm

helical cutterhead