Gesswein® EDM Blue Stones - Rectangle & Round (Pkg of 6)

SKU: 424-6125

Shape: Rectangle
Size: 1/2" x 1/2" x 6"
Grit: 120


  • Designed to remove the tough, hard scale left by the Electric Discharge Machining (EDM) process.
  • EDM Blue is the harder formulation of our other EDM stones.
  • Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during finishing, to extend the life of the abrasive grit.
  • Resists breakage & specifically designed for use in reciprocating profilers.
  • Medium and Hard tool steels as high as Rockwell C 62.
 Size Shape Package Qty
1/2" x 1/2" x 6" Square 6
1" x 1/2" x 6" Rectangle 6
1/4" x 6" Round 6

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