The Original GlassRenu Grey RenuDisks are the gentlest in the GlassRenu Scratch Removal System, crafted for precision during the final phase of glass restoration. Commonly known as the Pre-Polish Disk, the Grey RenuDisk effectively clears light surface marks, etched water spots, and preps the glass for a flawless polish.
When properly conditioned and operated at three distinct speeds, the Grey RenuDisk smooths the repaired area to a subtle haze—allowing for a fast, effortless polish to a crystal-clear finish. Thanks to its cushioned construction and advanced abrasive formulation, this disk delivers uniform, distortion-free results, even on the most demanding restoration jobs.
Applications
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Pre-polish step in glass restoration
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Light scratch and surface blemish removal
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Eliminating etched-in hard water damage
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Preparing glass for final polishing and luster restoration
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Automotive, residential, and commercial glass services
Key Features
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Least abrasive disks in the GlassRenu system
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Known as the “Pre-Polish Disk” for final restoration prep
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Removes light damage and water etching effectively
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Refines repair areas to a fine haze for easy polishing
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Proprietary cushioned abrasive design prevents distortion
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Sold in sleeves of 10 disks for professional use
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Part of the patented GlassRenu Scratch Removal Process



