Powermatic 201HH 3 Planer 7.5HP 3 Ph 230V Helical Cutterhead 125 Carbide Inserts 2 Feed Speeds Cast Iron Straps and Ties Specialized heat treating process creates tip Specialized heat treating process creates tip hardness without sacrificing ductility the carbon steel construction cuts cleanly through concrete while maintaining the structural integrity needed for heavy duty anchoring Compatible with corded and cordless SDS Plus rotary hammers delivers consistent performance across tool types allowing operators to match feed rate to the material and desired surface quality At the heart of the 201HH is a helical cutterhead equipped with 125 four sided carbide knife inserts