Hand reamer, high-speed steel 1/2" diameter (0.5000) decimal equivalent 3" flute length, 6" Overall length, 6 flute Square drive, straight shank, straight flute, right hand cut 1 per pack

Used by hand for precision sizing and finishing of a predrilled hole. Square shank can be held firmly in a tap handle, reamer wrench or vise. Straight flute hand reamer is recommended for most hand reaming applications.