Ssd03 Drilling Tapping Spindle Unit Servo Feed - hannkuenco ( Taiwan ) - Offers to Sell and Export - Friday 3 April 2020 7:42 am - ssd03 drilling tapping spindle unit servo feed ssd03 spindle unit is designed servo feeding with ball screw grade c5 and servo motor the accuracy of spindle nose is strictly under 0 003mm and ma...