{Material & Characteristics}:FindBuyTool spiral cutterhead use 4 cutting wings and 56 carbide Insert Knives that be made a more smoothly shear cutter.
{Product Feature}: The cutterhead dramatically reducing the noise level by at least 50%.Producing much smaller chips and your dust collection system will function more efficiently.
{Traditional Cutterhead}: Compare with the traditional blade, our spiral helical cutterhead use the carbide insert knifes, you don't need to sharpen the blade. Just change the cutting side then you can use like a new share cut.
{Suitable Machine}: Fits for DeWalt DW734 DW733 DW733-QS Planer.