ACRA FRD RADIAL DRILL FEATURES:Roller Bearing at Base Is Built around a Double ColumnProvides Max. Rigidity and AccuracyProtection Design for Safety Is Utilized in Every Transmission SectionSeparate Speed Operation on Locking InstallationEasy and Convenient to OperateExcellent, Exact Precision12 Speed Gear Box with More FunctionsIncludes Standard Coolant System, Tool Box, and Box Table