Mikronix associates offers angle gauge blocks as per is: 6231-1971, designed for the inspection and calibration of angles, tapers, indexing rotary scales, clinometers, dividing heads, rotary tables, etc. Angle gauge blocks are made from high carbon high chromium steel which has the properties of ageing stability in dimensions and wear resistance. The working angle gauge blocks are available in tungsten carbide also. These gauge; together with the square block can be used to obtain any angle between 0 and 360° in steps of 6 sec.