This helical cutterhead is designed for General International 30-115MI 30-12515-inch thickness planers.The 15″ helical spiral cutter head with 68top-quality tungsten carbide insert knives willupgrade your 15-inch planer to the next level.Thetrue helical headoffersatrue shear action:blades are set at an angle todeliver a shear cut.The helical cutter head produces a perfect surface qualitythat you do not have to sand.Enjoy 40times the lifetime of the original HSS blades, thanks to our superior tungsten carbide inserts.You can reduce the noise bymore than 50%.Upgraded insert knives:This radius-corner design helps to reduce tear-out and create smooth finishes while lowering the risk of broken blades.Durability:Crafted from premium-grade steel and coated with black oxide to increase resistance to corrosion, this helical cutter head is reliable and resilient.Ourhelicalheads areprecision machinedby 5-axisCNC machines, resulting in excellent coaxiality. The tungsten carbide insert knives are made of 100% raw material, so compared with HSS knives, we provide youThe shear cut virtuallyeliminates tear-outs.400% longerlifetimefromourproudcarbideinsert.Higher work efficiency thanks to faster feed speed.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.Dramatically reduce the noise level byOVER50%.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.If you need spare blades, please click 15x15x2.5mm-30-R150 carbide insert knives.Any option includes:1 x Findbuytool 15 in. helical cutterhead70x Carbide insert knives70x Screws2 x Screw DriversTechnical informationMax Wide of Cut15InchCutting Wings4Quantity of Knives68Insert Knives15x15x2.5mm-30-R150-4R0.5ApplicationWoodSHIPPING DIAMETERPackageIn CartonNet Weight12000gPackage Size650 x145 x 150mm

helical cutterhead