US Patent Nº: 9,757,782 B2. PDR just got easier. Patented Magnetic Roller Tip technology allows the user to know exactly where the tool tip is at all times, regardless of bar angle, due to the surface trace which follows the freely rotating magnetic tip. Competitively priced for high volume distribution. Allows user with no traditional paintless dent removal skills to remove dents without filling, sanding, masking or painting. Ideal for Bodyshops, SMART repairers, PDR trainees, vehicle valeters, car dealers etc PDR for rookies. Remove minor dents easily with no training necessary "It's almost like cheating!" (Dent Time's Myke Toledo while reviewing) Get into PDR today! Looking for a new career? Looking for an add-on service? Ideal for detailers, paint shops, dealers valeters, or anyone working with new or used vehicles.Door bar kit to remove minor dents and dings using patented Magnetic Roller Tip technology. This 7 piece set contains: Stainless steel door bar with soft grip handle, 12mm Magnetic Roller Tip, 10 surface traces, catch cup, window wedge, protective rubber elbows for door bar and magnetically tipped knock down punch/trace pick up plus written instructions. A very affordable way into elementary pdr. Wind down the window, separate door skin from glass with window wedge, introduce bar between glass and door skin, pick up trace on surface and accurately push out minor dents. Hail damage, SMART repair, PDR for rookies, Remove dents, Dent repair, Dent tools, DIY dent repair, Car body repair, PDR training, Paintless dent repair