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    • Gesswein® EDM Stones

    EDM stones
    • This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones
    • Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during finishing to extend the life of the abrasive grit.
    • Medium and Hard tool steels as high as Rockwell C 62.
    • Remove the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones
    • Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during finishing extending grit life
    • Medium and Hard tool steels as high as Rockwell C 62
    • Also available in an All Grit set (one of each grit in 1/2"x1/8" shape) and an Intro set (4 grits in 3 sizes)
    Compare Selected
    • Gesswein® EDM Stones - 1" x 1" x 6", 100 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1" x 6", 100 Grit (Pkg. of 6)

      sku: 4256006

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $74.50 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1" x 6", 120 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1" x 6", 120 Grit (Pkg. of 6)

      sku: 4256126

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $74.50 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1" x 6", 150 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1" x 6", 150 Grit (Pkg. of 6)

      sku: 4256506

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $74.50 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1" x 6", 180 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1" x 6", 180 Grit (Pkg. of 6)

      sku: 4256186

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $74.50 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1" x 6", 220 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1" x 6", 220 Grit (Pkg. of 6)

      sku: 4256206

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $74.50 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1" x 6", 320 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1" x 6", 320 Grit (Pkg. of 6)

      sku: 4256306

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $102.33 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1" x 6", 400 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1" x 6", 400 Grit (Pkg. of 6)

      sku: 4256406

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $102.33 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1" x 6", 600 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1" x 6", 600 Grit (Pkg. of 6)

      sku: 4256606

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $122.80 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/2" x 6", 100 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/2" x 6", 100 Grit (Pkg. of 6)

      sku: 4256007

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $43.15 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/2" x 6", 120 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/2" x 6", 120 Grit (Pkg. of 6)

      sku: 4256127

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $43.15 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/2" x 6", 150 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/2" x 6", 150 Grit (Pkg. of 6)

      sku: 4256507

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $43.15 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/2" x 6", 180 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/2" x 6", 180 Grit (Pkg. of 6)

      sku: 4256187

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $43.15 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/2" x 6", 220 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/2" x 6", 220 Grit (Pkg. of 6)

      sku: 4256207

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $43.15 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/2" x 6", 320 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/2" x 6", 320 Grit (Pkg. of 6)

      sku: 4256307

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $68.00 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/2" x 6", 400 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/2" x 6", 400 Grit (Pkg. of 6)

      sku: 4256407

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $68.00 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/2" x 6", 600 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/2" x 6", 600 Grit (Pkg. of 6)

      sku: 4256607

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $81.57 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/4" x 6", 100 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/4" x 6", 100 Grit (Pkg. of 6)

      sku: 4250112

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $34.61 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/4" x 6", 120 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/4" x 6", 120 Grit (Pkg. of 6)

      sku: 4256012

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $34.61 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/4" x 6", 150 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/4" x 6", 150 Grit (Pkg. of 6)

      sku: 4255012

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $34.61 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/4" x 6", 180 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/4" x 6", 180 Grit (Pkg. of 6)

      sku: 4256112

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $34.61 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/4" x 6", 220 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/4" x 6", 220 Grit (Pkg. of 6)

      sku: 4256212

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $34.61 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/4" x 6", 320 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/4" x 6", 320 Grit (Pkg. of 6)

      sku: 4256312

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $54.59 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/4" x 6", 400 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/4" x 6", 400 Grit (Pkg. of 6)

      sku: 4256412

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $54.59 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1" x 1/4" x 6", 600 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1" x 1/4" x 6", 600 Grit (Pkg. of 6)

      sku: 4256612

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $65.46 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/2" x 6", 100 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1/2" x 1/2" x 6", 100 Grit (Pkg. of 6)

      sku: 4256005

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $31.14 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/2" x 6", 120 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1/2" x 1/2" x 6", 120 Grit (Pkg. of 6)

      sku: 4256125

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $31.14 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/2" x 6", 150 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1/2" x 1/2" x 6", 150 Grit (Pkg. of 6)

      sku: 4256505

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $31.14 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/2" x 6", 180 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1/2" x 1/2" x 6", 180 Grit (Pkg. of 6)

      sku: 4256185

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $31.14 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/2" x 6", 220 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1/2" x 1/2" x 6", 220 Grit (Pkg. of 6)

      sku: 4256205

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $31.14 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/2" x 6", 320 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1/2" x 1/2" x 6", 320 Grit (Pkg. of 6)

      sku: 4256305

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $45.06 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/2" x 6", 400 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1/2" x 1/2" x 6", 400 Grit (Pkg. of 6)

      sku: 4256405

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $45.06 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/2" x 6", 600 Grit (Pkg. of 6)

      Gesswein® EDM Stones - 1/2" x 1/2" x 6", 600 Grit (Pkg. of 6)

      sku: 4256605

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $58.48 / Pkg. of 6
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/4" x 6", 100 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/4" x 6", 100 Grit (Pkg. of 12)

      sku: 4256004

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $49.29 / Pkg. of 12
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/4" x 6", 120 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/4" x 6", 120 Grit (Pkg. of 12)

      sku: 4256124

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $49.29 / Pkg. of 12
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/4" x 6", 150 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/4" x 6", 150 Grit (Pkg. of 12)

      sku: 4256504

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $49.29 / Pkg. of 12
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/4" x 6", 180 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/4" x 6", 180 Grit (Pkg. of 12)

      sku: 4256184

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $49.29 / Pkg. of 12
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/4" x 6", 220 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/4" x 6", 220 Grit (Pkg. of 12)

      sku: 4256204

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $49.29 / Pkg. of 12
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/4" x 6", 320 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/4" x 6", 320 Grit (Pkg. of 12)

      sku: 4256304

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $54.52 / Pkg. of 12
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/4" x 6", 400 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/4" x 6", 400 Grit (Pkg. of 12)

      sku: 4256404

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $54.52 / Pkg. of 12
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/4" x 6", 600 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/4" x 6", 600 Grit (Pkg. of 12)

      sku: 4256604

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $78.96 / Pkg. of 12
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/8" x 6", 100 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/8" x 6", 100 Grit (Pkg. of 12)

      sku: 4256003

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $40.68 / Pkg. of 12
      Add to Cart
    • Gesswein® EDM Stones - 1/2" x 1/8" x 6", 120 Grit (Pkg. of 12)

      Gesswein® EDM Stones - 1/2" x 1/8" x 6", 120 Grit (Pkg. of 12)

      sku: 4256123

      This stone removes the tough, hard scale left by the Electric Discharge Machining (EDM) process much faster than any of our other polishing stones. Contains premium-grade white aluminum oxide abrasive that fractures into sharp pieces (friable) during...

      $40.68 / Pkg. of 12
      Add to Cart
    Compare Selected