RUPES LHR15ES Random Orbital Polisher Bigfoot (Tool Only) [LHR15ES/US/STD]LHR15ES Random Orbital Polisher Bigfoot (Tool Only) The 15 mm orbit and the RUPES 125 mm backing pad make the random orbital polisher particularly suitable for curved surfaces. The 15mm orbit of the LHR 15ES, shorter than that of its big brother, the LHR 21ES, is coupled with a higher rpm level than that of the LHR 21ES. This higher speed gives the LHR 15ES equivalent cutting power to the LHR 21ES, in spite of the smaller orbit. Its 130 150 mm BigFoot