The helical cutterhead fits Delta 37-190 37-195 37-196 37-275X 37-866X 52-858 52-866X 6″ Jointer.The true helical cutter head is designed to create a clean shear cut on wood without tear-outs. This is achieved by setting the blades at an angle to smoothly shear through the wood. It offers a much smoother finish and a 40 times longer lifetime than traditional cutter heads. Additionally, it produces significantly less noise.The upgradedinsert knivesfeature a radius-corner design that eliminates lines and scalloped surfaces andlowers the risk of blade breakage. This helical cutter head is built to last with a premium steel body that has been black oxidized for superior rust protectionThe helical head perfectly fits the DELTA37-190 37-195 37-196 37-275X 37-866X 52-858 52-866X 6″ jointers. The tungsten carbide insert knives are madefrom 100% raw material, so compared with HSS blades,this helical cutter head producesa better woodsurfacefinishwithout kick-backs and tear-outs.FeaturesIn stock and ready for FREEshipping.40times longerlifetimefromourproudcarbideinserts.Faster feed speed and 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.Significantly eliminating over50%of noise.Therecommended spec for torquing the knives is6 Newton meters.In case you’re unable to locate a cutter head that matches your machine model,we also provide an optionforacustom cutter head.Components Included1 x6-inch helical spiral cutterhead30x Carbide insert knives30x Screws2 x Screw DriversA Pair of new bearingsTechnical informationMax Wide of Cut6 InchCutting Wings4Quantity of Knives28Insert Knives15x15x2.5mm-30-R150-4R0.5ApplicationWoodSHIPPING DIAMETERPackage:In CartonNet Weight:3450gPackage Size:220 x 50 x 50mm

helical cutterhead