Gesswein® Diemaker Stones

$1.58 - $20.20
12 - 60
72 - 121
144 +
Product Notes:
California Proposition 65 Warning Safety Data Sheet
Total ---

Gesswein Diemaker Finishing Stones

One of our most popular polishing stones, Gesswein Diemaker Stones combine the characteristics of fast cutting and moderate breakdown. Can be used in a profiler or ultrasonic polisher.

  • Medium-hard aluminum oxide.
  • Ideal for both hard and soft mold steels, aluminum, beryllium copper and kirksite.
  • Cuts fast with moderate breakdown.
  • Our most popular stone type.
  • Wide array of sizes and shapes including our new Hybrid (half-square/half-round).
  • Also available in Sets and in small pre-cut sizes for ultrasonic polishing.
 Made in USA
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:
  • 004
  • 005
  • 017
  • 018
  • NEW
    To determine the best stone for your applications, please read these helpful PDFs:



    For California Residents:
    Prop 65 WarningWARNING: This product contains Titanium Dioxide, a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
    Dimensions 100 150 Grit 220 Grit 320 Grit 400 Grit 600 Grit 800 Grit 900 Grit 1200 Grit
    5/32" x 5/32" x 4" 415-0001 415-0010 415-0020 415-0030 415-0040 415-0060 415-0080 415-0090 415-4080
    1/4" x 1/16" x 4" - - 405-2210 405-2310 405-2410 405-2610 - 405-2910 405-4010
    1/4" x 1/8" x 6" 405-1801 405-2101 405-2201 405-2301 405-2401 405-2601 405-2801 405-2901 405-4001
    1/4" x 1/4" x 6" 405-1802 405-2102 405-2202 405-2302 405-2402 405-2602 405-2802 405-2902 405-4002
    3/8" x 3/8" x 6" 405-1808 405-2108 405-2208 405-2308 405-2408 405-2608 405-2808 405-2908 405-4008
    1/2" x 1/16" x 6" 405-1800 405-2100 405-2200 405-2300 405-2400 405-2600 - 405-2900 405-4000
    1/2" x 1/8" x 6" 405-1803 405-2103 405-2203 405-2303 405-2403 405-2603 405-2803 405-2903 405-4003
    1/2" x 1/4" x 6" 405-1804 405-2104 405-2204 405-2304 405-2404 405-2604 405-2804 405-2904 405-4004
    1/2" x 1/2" x 6" 405-1805 405-2105 405-2205 405-2305 405-2405 405-2605 405-2805 405-2905 405-4005
    3/4" x 1/4" x 6" - 405-2109 - 405-2309 405-2409 405-2609 - 405-2909 -
    1" x 1/8" x 6" 405-1811 405-2111 405-2211 405-2311 405-2411 405-2611 - - -
    1" x 1/4" x 6" 405-1812 405-2112 405-2212 405-2312 405-2412 405-2612 - - -
    1" x 1/2" x 6" 405-1807 405-2107 405-2207 405-2307 405-2407 405-2607 - 405-2907 -
    1" x 1" x 6" 405-1806 405-2106 405-2206 405-2306 405-2406 405-2606 - - -
    1/4" x 6" Round - 405-3102 405-3202 405-3302 405-3402 405-3602 - 405-3902 -
    3/8" x 6" Round - 405-3108 405-3208 405-3308 405-3408 405-3608 - - -
    1/2" x 6" Round - 405-3105 405-3205 405-3305 405-3405 405-3605 - - -
    1/4" x 6" Triangle - 405-2192 405-2292 405-2392 405-2492 - - - -
    3/8" x 6" Triangle - 405-2198 405-2298 405-2398 405-2498 - - - -
    1/4" x 6" Hybrid 405-1823 405-2123 405-2223 405-2323 405-2423 405-2623 405-2823 405-2923 405-4023