Features and Benefits:Planetary gear system reduces speed whille increasing power3/8" Jacob chuck for holding buffing accessoriesThe Powerful geared motor provides the power requied for recapping, roughing and tire scuffingIdeal for patchwork, roughing areas for recappingLow RPM/ 3800 RPMLeading Manufacturer Of High-Quality Products made in JAPANBuilt-in regulatorRear exhaust directs air away from the work areaLow RPM Tire Buffer