Conical Cutter With T-handleA professional T handle reamer for easy drilling, chamfering, and deburring, designed specifically for musical instruments and models! High carbon steel quenching, durable and precise, with two sizes to choose from, making the guitar and ukulele look brand new! The T handle router is a professional tool for milling tapered holes, alignment, chamfering, deburring on wood and facilitating screw countersinking. Function SMOOTH TAPERS: Tapered Reamer