Roughing Stone · Hard Aluminum Oxide · Orange Color
The Falcon Tool “RO-HARD” is the hardest of our roughing stones and offers moderate breakdown characteristics accompanied by rapid and aggressive stock removal. It is excellent for detailing sharp corners and steps. “RO-HARD” can be used either by hand or with reciprocating profilers like our U-Lap and Turbo-Lap Air Profilers and Diprofil Die Profiler and can be used either with or without a lubricant. Try our Stoning Oil or Polishing Lubricant and Diamond Thinner!
Available in 150 and 220 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: