Gesswein® RA Stones

$2.03 - $6.65
12 - 60
72 - 132
144 +
Total ---

Gesswein RA Finishing Stones

Special breakdown-resistant resin bond. Can be used aggressively and be ground to a sharp edge or for use on hard-to-reach areas such as slots and ribs.

  • Aluminum oxide abrasive bonded with a unique organic resin bond for great resiliency.
  • Ideal for finishing slots, deep ribs and other hard-to-reach mold areas & can also be used to remove EDM scale.
  • Retain their shape well, and are resistant to breakage even during heavy use.
  • Leave a finer finish with less stock removal than other polishing stones of the same grit.
  • Can be used by hand, in a profiler or in an ultrasonic polisher on all mold and die steels.
  • Sold in full box quantities of 12 each.
 Made in USA
Dimensions 90 120 180 220 320 400 600
5/32" x 5/32" x 4"

1/4" x 1/8" x 6"
1/4" x 1/4" x 6"
1/2" x 1/16" x 6"
1/2" x 1/8" x 6"
1/2" x 1/4" x 6"
5/32" x 4" Round






Important: Abrasive stones break down during mold and die polishing, grinding, tool sharpening, and dressing of cutting & grinding wheels. The resulting dust is classified by OSHA as inert or nuisance dust. Please consult the Material Safety Data Sheet for each stone; data provided therein pertains primarily to the dust produced during and after use. Please note that hazards may change when abrasive stones are used in conjunction with solvents, cutting fluids or other chemicals. For more complete information, consult the Material Safety Data Sheets of chemical products used with abrasive stone products.
Find these items on these pages in our catalog:
  • 012
  • 017

    To determine the best stone for your applications, please read these helpful PDFs: