Gesswein® Rough Out Stones

Price Varies SDS proposition 65 warning
12 - 60
72 - 132
144 +
Total ---
 Made in USA

Gesswein Rough Out Finishing Stones

Coarse, fast-cutting with rapid breakdown. For deep machining marks. Also good for rust removal. 

  • Large, coarse, relatively soft polishing stones containing aluminum oxide.
  • Cut fast with rapid breakdown.
  • Quickly remove rough scratches and machine tool marks. ideal for "hogging"out large amounts of material prior to finishing.
  • A good choice for roughing surfaces of larger molds and dies.

To determine the best stone for your applications, please read the helpful PDFs attached to the Product Notes section.

Dimensions 80 Grit 100 Grit 150 Grit 220 Grit
1/4" x 1/4" x 8" 430-8083 430-8103 430-8153 430-8203
1/2" x 1/4" x 8" 430-8084 430-8104 430-8154 430-8204
1/2" x 1/2" x 8" 430-8085 430-8105 430-8155 430-8205
1" x 1/4" x 8" 430-8080 430-8100 430-8150 430-8200
1" x 1/2" x 8" 430-8081 430-8101 430-8151 430-8201
1-1/2" x 3/4" x 8" 430-8082 430-8102 430-8152 430-8202

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.

For California Residents

Warning This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), Titanium dioxide (airborne, unbound particles of respirable size), which are known to the State of California to cause cancer. For more information go to