Upgrade 13 Inch Helical Cutterhead Compatible with DW735 DW735X，4 Rows for DeWalt Thickness Planer, Quiet & Efficient， Pre-Installed Bearing, 5 Spare Carbide Blades, Screws & T Wrench

["【Replacement for Dewalt Planer DW735/D735X】 This well-manufactured 13 inch helical spiral cutterhead is an OEM head, same size as the original straight cutterhead that you are removing.","【True Shear Cutting Action】 Engineered with each carbide insert set at an optimal angle, this helical cutterhead delivers a true shearing cut that slices cleanly through wood grain. This significantly reduces tear-out and produces finer chips, improving the efficiency of your dust collection system.","【Smoother Finish & Over 30% Noise Reduction】 Featuring 40 high-quality carbide inserts arranged in a 4-row helical pattern, the replacement cutterhead makes 40 precise cuts per revolution. The result is an exceptionally smooth surface finish and a noticeable reduction in operational noise by over 30%","【Extended Service Life】 Constructed from premium-grade steel and treated with a durable black oxide finish, the spiral cutterhead body offers enhanced corrosion resistance and long-term reliability.","【Lower Maintenance Costs】Each insert provides four sharp cutting edges. When one edge becomes dull or damaged, simply rotate it 90° to a fresh edge—or replace individual inserts as needed. This modular design eliminates the expense of replacing entire knife sets, saving you time and money.","【Package Includes】 1X helical cutterhead(with 40 carbide inserts)、 5X extra replacement inserts& Screws、1X T-handle Star Socket Wrench、1X Installation Guide. If you have any questions, please contact our support team through Amazon."]