Spindle Multiplier for Machine Centre and Milling Machine has dimension ranging from 95 X 190 mm to 100 X 175 mm. The Spindle Multiplier has speed ranging from 24000 to 36000 r/ minute and requires 0.5 to 2 KW power. The Spindle Multiplier requires voltage ranging from 110 to 350 V and has frequency ranging from 400 to 600 Hz. The Spindle Multiplier for Machine Centre and Milling Machine can be used for speed increasing head for grinding spindle of machine centre.