Acumac machine tools provides with standard grinding spindle which can be used in grinding machines of hmt, kirloskars etc. For internal grinding. These grinding spindles incorporates precision angular contact bearings of abec - 7 [p4] grade of accuracy with lifetime grease lubrication. These spindles are available in sizes ranging from 26 mm to 1200 mm.The acumac grinding spindles are supplied to both oems and actual users.