Not Eligible For Discounts. The RUPES LHR15 Mark III Random Orbital Polisher is a 15mm throw polisher that is a good all around size for a car or large vehicle. Featuring a rubberized front grip for optimal comfort and control, an electronic speed control dial, 30 ft. long cord and progressive trigger start up. The LHR 15 MarkIII operates at a higher rpm compared to the LHR21 MarkIII. A 15mm Throw For Average Surface Area Fits 5.5"-6" Pads 30 ft. Long Cord To Work Around Anything Progressive Trigger For Easy Start Up Includes Everything Needed To Start Polishing Today KIT CONTENTS: RUPES LHR15 Mark III Polisher 5" Coarse Foam Blue Pad 5" Fine Foam Yellow Pad DA Coarse Compound 8.5oz DA Fine Compound 8.5oz (2) Adam's Single Soft Towels RANDOM ORBITAL: the backing plate follows an orbit (the amplitude of which depends on the distance between the rotation axis of the drive shaft and the central axis of the backing plate) and is free to rotate about its own central axis. The backing plate is free to rotate at varying velocities and directions by effect of the centrifugal force of the offset movement and by effect of friction. Should the friction forces be such as to prevent rotation of the disc while the tool is still operating, the random orbital movement would simply become an orbital movement. The number of disc rotations is variable and independent of the number of orbits performed. The random orbital movement is at present the best compromise in terms of effectiveness and surface treatment quality. IMPROVED ERGONOMICSThe rubberized front grip of the MarkIII offers exceptional comfort for the operator while providing a non-slip surface for control. The improved rear handle also integrates rubberized surfaces for improved feel. Two strategically placed, non-marking, tool rests provide stability when the tool is not in use as well as additional protection against unintended impact. The continued refinement of the BigFoot random orbital platform in MarkIII reinforce its best in class reputation, making the best even better. ELECTRONIC SPEED CONTROL DIALThe new electronic speed control dial allows for easy adjustment of the top speed of the polisher without requiring the operator to move his hands. The larger dial is easily adjusted with a move of the thumb. High visibility numbers and a more positive feedback from the movement of the dial make speed changes feel more deliberate, allowing operators to select the ideal speed for the task without any interruption to the polishing process. 30 FOOT ELECTRICAL CORDThe new Heavy Duty extra long 30 ft. cord is gauged to deliver maximum power to the polisher for safe, efficient operation. The longer cord save you time, steps and hassles since the user doesn’t have to use additional extension cords when polishing around a car. PROGRESSIVE TRIGGERAdding an additional layer of control is the new progressive trigger. Acting as a throttle to control speeds within the dial range, the progressive trigger allows the operator to make subtle adjustments for precise control without interruption of the process or need to reposition the grip to access the speed dial. DESIGNAttention to detail is something more than just attractive design. Every detail, such as the rubber support positioned on the body of the machine to keep it stable during the non-working stages, is the result of meticulous research aimed at achieving maximum operator comfort.