Abstract: A rotating tool for simultaneously deburring two surfaces of a workpiece is disclosed including a rotatable shaft having a first end and a second end with a first deburr surface on the first end facing towards the second end and having a first angle. A second deburr surface is formed between the first end and the second end facing towards the first end and having a second angle. The distance between a first mid-point of the first deburr surface and a second mid-point of the second deburr surface is substantially equal to a width of the workpiece.

Abstract: A method and apparatus for converting data in a pure binary format into a format that is transparent to a data handling system that utilizes the International Telegraphers Alphabet No. 5 (ITA 5), or the American subset thereof, the American Standard Code for Information Exchange (ASCII). The apparatus according to a specific embodiment of the present invention includes a 4 byte input register that has a parallel output, a 5 byte output register that has a parallel input and encode logic connected between the two registers. The input logic either directly connects or maps the output from the bits of the input bytes to corresponding positions in the bits of the first four output bytes, converts the data of other bits in the input bytes, or maps the bits of the input bytes into the 5th byte of the output word.