- Remove the tough, hard scale left by the EDM process
- Extra-sharp premium-grade aluminum oxide
- Hard stone
- Use with Stoning Oil
- Made in USA
Electrical Discharge Machining (EDM) Stones
PCS Company offers polishing stones specifically to remove the tough, hard scale left by the Electrical Discharge Machining (EDM) process much faster than any of our other polishing stones. Contain extra-sharp premium-grade aluminum oxide for fast cutting action. Special clay bond so they hold their shape well for working small details and sharp corners. Break down slowly, cut fast and resist loading. Yield excellent results by hand and even better in a profiler or ultrasonic polisher.
| Item Number | Grit | Dimensions | Package | CAD Files | Price (USD) | Quantity |
|---|---|---|---|---|---|---|
| 4150610 | 120 | 5/32 x 5/32 x 4 | 12 | $25.00 | ||
| 4150620 | 180 | 5/32 x 5/32 x 4 | 12 | $25.00 | ||
| 4150622 | 220 | 5/32 x 5/32 x 4 | 12 | $25.00 | ||
| 4150630 | 320 | 5/32 x 5/32 x 4 | 12 | $26.50 | ||
| 4150640 | 400 | 5/32 x 5/32 x 4 | 12 | $26.50 | ||
| 4150660 | 600 | 5/32 x 5/32 x 4 | 12 | $28.39 | ||
| 4250112 | 100 | 1 x 1/4 x 6 | 6 | $34.61 | ||
| 4250122 | 120 | 1/4 x 6 ROUND | 6 | $35.10 | ||
| 4250123 | 120 | 1/4 x 6 HYBRID | 12 | $49.29 | ||
| 4250182 | 180 | 1/4 x 6 ROUND | 6 | $35.10 | ||
| 4250183 | 180 | 1/4 x 6 HYBRID | 12 | $49.29 | ||
| 4250222 | 220 | 1/4 x 6 ROUND | 6 | $35.10 | ||
| 4250223 | 220 | 1/4 x 6 HYBRID | 12 | $49.29 | ||
| 4250302 | 320 | 1/4 x 6 ROUND | 6 | $37.64 | ||
| 4250323 | 320 | 1/4 x 6 HYBRID | 12 | $52.40 | ||
| 4250402 | 400 | 1/4 x 6 ROUND | 6 | $37.64 | ||
| 4250423 | 400 | 1/4 x 6 HYBRID | 12 | $52.40 | ||
| 4250602 | 600 | 1/4 x 6 ROUND | 6 | $42.93 | ||
| 4250623 | 600 | 1/4 x 6 HYBRID | 12 | $63.27 | ||
| 4253502 | 150 | 1/4 x 6 ROUND | 6 | $35.10 | ||
| 4253602 | 100 | 1/4 x 6 ROUND | 6 | $35.10 | ||
| 4255012 | 150 | 1 x 1/4 x 6 | 6 | $34.61 | ||
| 4255092 | 150 | 1/4 x 6 TRIANGLE | 12 | $45.47 | ||
| 4255098 | 150 | 3/8 x 6 TRIANGLE | 12 | $60.73 | ||
| 4255292 | 220 | 1/4 x 6 TRIANGLE | 12 | $45.47 | ||
| 4255298 | 220 | 3/8 x 6 TRIANGLE | 12 | $60.73 | ||
| 4256000 | 100 | 1/2 x 1/16 x 6 | 12 | $38.84 | ||
| 4256001 | 100 | 1/4 x 1/8 x 6 | 12 | $35.87 | ||
| 4256002 | 100 | 1/4 x 1/4 x 6 | 12 | $37.85 | ||
| 4256003 | 100 | 1/2 x 1/8 x 6 | 12 | $40.68 | ||
| 4256004 | 100 | 1/2 x 1/4 x 6 | 12 | $49.29 | ||
| 4256005 | 100 | 1/2 x 1/2 x 6 | 6 | $31.14 | ||
| 4256006 | 100 | 1 x 1 x 6 | 6 | $74.50 | ||
| 4256007 | 100 | 1 x 1/2 x 6 | 6 | $43.15 | ||
| 4256008 | 100 | 3/8 x 3/8 x 6 | 12 | $51.41 | ||
| 4256009 | 100 | 3/4 x 1/4 x 6 | 6 | $27.46 | ||
| 4256010 | 100 | 1/4 x 1/16 x 4 | 12 | $18.50 | ||
| 4256012 | 120 | 1 x 1/4 x 6 | 6 | $34.61 | ||
| 4256020 | 120 | 1/4 x 1/16 x 4 | 12 | $18.50 | ||
| 4256023 | 100 | 1/4 x 6 HYBRID | 12 | $49.29 | ||
| 4256092 | 100 | 1/4 x 6 TRIANGLE | 12 | $45.47 | ||
| 4256098 | 100 | 3/8 x 6 TRIANGLE | 12 | $60.73 | ||
| 4256110 | 180 | 1/4 x 1/16 x 4 | 12 | $18.50 | ||
| 4256112 | 180 | 1 x 1/4 x 6 | 6 | $34.61 | ||
| 4256120 | 120 | 1/2 x 1/16 x 6 | 12 | $38.84 | ||
| 4256121 | 120 | 1/4 x 1/8 x 6 | 12 | $35.87 | ||
| 4256122 | 120 | 1/4 x 1/4 x 6 | 12 | $37.85 | ||
| 4256123 | 120 | 1/2 x 1/8 x 6 | 12 | $40.68 | ||
| 4256124 | 120 | 1/2 x 1/4 x 6 | 12 | $49.29 | ||
| 4256125 | 120 | 1/2 x 1/2 x 6 | 6 | $31.14 | ||
| 4256126 | 120 | 1 x 1 x 6 | 6 | $74.50 | ||
| 4256127 | 120 | 1 x 1/2 x 6 | 6 | $43.15 | ||
| 4256128 | 120 | 3/8 x 3/8 x 6 | 12 | $51.41 | ||
| 4256129 | 120 | 3/4 x 1/4 x 6 | 6 | $27.46 | ||
| 4256180 | 180 | 1/2 x 1/16 x 6 | 12 | $38.84 | ||
| 4256181 | 180 | 1/4 x 1/8 x 6 | 12 | $35.87 | ||
| 4256182 | 180 | 1/4 x 1/4 x 6 | 12 | $37.85 | ||
| 4256183 | 180 | 1/2 x 1/8 x 6 | 12 | $40.68 | ||
| 4256184 | 180 | 1/2 x 1/4 x 6 | 12 | $49.29 | ||
| 4256185 | 180 | 1/2 x 1/2 x 6 | 6 | $31.14 | ||
| 4256186 | 180 | 1 x 1 x 6 | 6 | $74.50 | ||
| 4256187 | 180 | 1 x 1/2 x 6 | 6 | $43.15 | ||
| 4256188 | 180 | 3/8 x 3/8 x 6 | 12 | $51.41 | ||
| 4256189 | 180 | 3/4 x 1/4 x 6 | 6 | $27.46 | ||
| 4256192 | 120 | 1/4 x 6 TRIANGLE | 12 | $45.47 | ||
| 4256198 | 120 | 3/8 x 6 TRIANGLE | 12 | $60.73 | ||
| 4256200 | 220 | 1/2 x 1/16 x 6 | 12 | $38.84 | ||
| 4256201 | 220 | 1/4 x 1/8 x 6 | 12 | $35.87 | ||
| 4256202 | 220 | 1/4 x 1/4 x 6 | 12 | $37.85 | ||
| 4256203 | 220 | 1/2 x 1/8 x 6 | 12 | $40.68 | ||
| 4256204 | 220 | 1/2 x 1/4 x 6 | 12 | $49.29 | ||
| 4256205 | 220 | 1/2 x 1/2 x 6 | 6 | $31.14 | ||
| 4256206 | 220 | 1 x 1 x 6 | 6 | $74.50 | ||
| 4256207 | 220 | 1 x 1/2 x 6 | 6 | $43.15 | ||
| 4256208 | 220 | 3/8 x 3/8 x 6 | 12 | $51.41 | ||
| 4256209 | 220 | 3/4 x 1/4 x 6 | 6 | $27.46 | ||
| 4256210 | 220 | 1/4 x 1/16 x 4 | 12 | $18.50 | ||
| 4256212 | 220 | 1 x 1/4 x 6 | 6 | $34.61 | ||
| 4256292 | 180 | 1/4 x 6 TRIANGLE | 12 | $45.47 | ||
| 4256298 | 180 | 3/8 x 6 TRIANGLE | 12 | $60.73 | ||
| 4256300 | 320 | 1/2 x 1/16 x 6 | 12 | $43.36 | ||
| 4256301 | 320 | 1/4 x 1/8 x 6 | 12 | $38.28 | ||
| 4256302 | 320 | 1/4 x 1/4 x 6 | 12 | $40.39 | ||
| 4256303 | 320 | 1/2 x 1/8 x 6 | 12 | $43.36 | ||
| 4256304 | 320 | 1/2 x 1/4 x 6 | 12 | $54.52 | ||
| 4256305 | 320 | 1/2 x 1/2 x 6 | 6 | $45.06 | ||
| 4256306 | 320 | 1 x 1 x 6 | 6 | $102.33 | ||
| 4256307 | 320 | 1 x 1/2 x 6 | 6 | $68.00 | ||
| 4256308 | 320 | 3/8 x 3/8 x 6 | 12 | $56.64 | ||
| 4256309 | 320 | 3/4 x 1/4 x 6 | 6 | $36.56 | ||
| 4256310 | 320 | 1/4 x 1/16 x 4 | 12 | $21.75 | ||
| 4256312 | 320 | 1 x 1/4 x 6 | 6 | $54.59 | ||
| 4256392 | 320 | 1/4 x 6 TRIANGLE | 12 | $48.44 | ||
| 4256398 | 320 | 3/8 x 6 TRIANGLE | 12 | $68.08 | ||
| 4256400 | 400 | 1/2 x 1/16 x 6 | 12 | $43.36 | ||
| 4256401 | 400 | 1/4 x 1/8 x 6 | 12 | $38.28 | ||
| 4256402 | 400 | 1/4 x 1/4 x 6 | 12 | $40.39 | ||
| 4256403 | 400 | 1/2 x 1/8 x 6 | 12 | $43.36 | ||
| 4256404 | 400 | 1/2 x 1/4 x 6 | 12 | $54.52 | ||
| 4256405 | 400 | 1/2 x 1/2 x 6 | 6 | $45.06 | ||
| 4256406 | 400 | 1 x 1 x 6 | 6 | $102.33 | ||
| 4256407 | 400 | 1 x 1/2 x 6 | 6 | $68.00 | ||
| 4256409 | 400 | 3/4 x 1/4 x 6 | 6 | $36.56 | ||
| 4256410 | 400 | 1/4 x 1/16 x 4 | 12 | $21.75 | ||
| 4256412 | 400 | 1 x 1/4 x 6 | 6 | $54.59 | ||
| 4256492 | 400 | 1/4 x 6 TRIANGLE | 12 | $48.44 | ||
| 4256498 | 400 | 3/8 x 6 TRIANGLE | 12 | $68.08 | ||
| 4256500 | 150 | 1/2 x 1/16 x 6 | 12 | $38.84 | ||
| 4256501 | 150 | 1/4 x 1/8 x 6 | 12 | $35.87 | ||
| 4256502 | 150 | 1/4 x 1/4 x 6 | 12 | $37.85 | ||
| 4256503 | 150 | 1/2 x 1/8 x 6 | 12 | $40.68 | ||
| 4256504 | 150 | 1/2 x 1/4 x 6 | 12 | $49.29 | ||
| 4256505 | 150 | 1/2 x 1/2 x 6 | 6 | $31.14 | ||
| 4256506 | 150 | 1 x 1 x 6 | 6 | $74.50 | ||
| 4256507 | 150 | 1 x 1/2 x 6 | 6 | $43.15 | ||
| 4256508 | 150 | 3/8 x 3/8 x 6 | 12 | $51.41 | ||
| 4256509 | 150 | 3/4 x 1/4 x 6 | 6 | $27.46 | ||
| 4256510 | 150 | 1/4 x 1/16 x 4 | 12 | $18.50 | ||
| 4256523 | 150 | 1/4 x 6 HYBRID | 12 | $49.29 | ||
| 4256600 | 600 | 1/2 x 1/16 x 6 | 12 | $49.43 | ||
| 4256601 | 600 | 1/4 x 1/8 x 6 | 12 | $44.35 | ||
| 4256602 | 600 | 1/4 x 1/4 x 6 | 12 | $48.59 | ||
| 4256603 | 600 | 1/2 x 1/8 x 6 | 12 | $59.74 | ||
| 4256604 | 600 | 1/2 x 1/4 x 6 | 12 | $78.96 | ||
| 4256605 | 600 | 1/2 x 1/2 x 6 | 6 | $58.48 | ||
| 4256606 | 600 | 1 x 1 x 6 | 6 | $122.80 | ||
| 4256607 | 600 | 1 x 1/2 x 6 | 6 | $81.57 | ||
| 4256608 | 600 | 3/8 x 3/8 x 6 | 12 | $65.11 | ||
| 4256609 | 600 | 3/4 x 1/4 x 6 | 6 | $43.89 | ||
| 4256610 | 600 | 1/4 x 1/16 x 4 | 12 | $24.86 | ||
| 4256612 | 600 | 1 x 1/4 x 6 | 6 | $65.46 | ||
| 4256692 | 600 | 1/4 x 6 TRIANGLE | 12 | $58.33 | ||
| 4256698 | 600 | 3/8 x 6 TRIANGLE | 12 | $81.64 |
