ProductsPower ToolsPneumatic ToolsAir Die GrindersMichigan Pneumatic®1/4" 20K RPM w/OILER & WHIP GRINDER, DIE PNEU STRAIGHTItem #MPTMP-1635-14-1HWHYDRequest InformationEmail Product LinkSpecificationsBrandMichigan Pneumatic®Collet Size1/4"Free Speed20,000 RPM (max)IncludesOiler and WhipProductAir Die GrinderTypeStraight