Roughing Stone · Soft Aluminum Oxide · Grey Color The Falcon Tool “RO-GS” roughing stone is a soft aluminum oxide stone great for roughing large tools and dies. It will rapidly remove scratches or machine tool marks and is expertly formulated for rapid stock removal. It can be used either by hand or with reciprocating profilers like our U-Lap and Turbo-Lap Air Profilers and Diprofil Die Profiler. The “RO-GS” can be used with or without a lubricant. Try our Stoning Oil or Polishing Lubricant and Diamond Thinner!
Available in 100 and 120 grit and a variety of sizes.
From soft to hard, Falcon Tool Roughing Stones enable rapid, aggressive stock removal. Following is our line of roughing stones in order hardness, softest to hardest: RO-GS, Roughout, RO-MED, R, RO-HARD.
Use these helpful PDFs to choose the perfect finishing stone for your application:
