PCS Company - Electrical Discharge Machining (EDM) Stones

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

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Item Number	Grit	Dimensions	Package	Price (USD)
4150610	120	5/32 x 5/32 x 4	12	$22.73
4150620	180	5/32 x 5/32 x 4	12	$22.73
4150622	220	5/32 x 5/32 x 4	12	$22.73
4150630	320	5/32 x 5/32 x 4	12	$22.73
4150640	400	5/32 x 5/32 x 4	12	$22.73
4150660	600	5/32 x 5/32 x 4	12	$25.81
4250112	100	1 x 1/4 x 6	6	$31.46
4250122	120	1/4 x 6 ROUND	6	$31.91
4250123	120	1/4 x 6 HYBRID	12	$44.81
4250182	180	1/4 x 6 ROUND	6	$31.91
4250183	180	1/4 x 6 HYBRID	12	$44.81
4250222	220	1/4 x 6 ROUND	6	$31.91
4250223	220	1/4 x 6 HYBRID	12	$44.81
4250302	320	1/4 x 6 ROUND	6	$34.22
4250323	320	1/4 x 6 HYBRID	12	$47.64
4250402	400	1/4 x 6 ROUND	6	$34.22
4250423	400	1/4 x 6 HYBRID	12	$47.64
4250602	600	1/4 x 6 ROUND	6	$39.03
4250623	600	1/4 x 6 HYBRID	12	$57.52
4253502	150	1/4 x 6 ROUND	6	$31.91
4253602	100	1/4 x 6 ROUND	6	$31.91
4255012	150	1 x 1/4 x 6	6	$31.46
4255092	150	1/4 x 6 TRIANGLE	12	$41.34
4255098	150	3/8 x 6 TRIANGLE	12	$55.21
4255292	220	1/4 x 6 TRIANGLE	12	$41.34
4255298	220	3/8 x 6 TRIANGLE	12	$55.21
4256000	100	1/2 x 1/16 x 6	12	$35.31
4256001	100	1/4 x 1/8 x 6	12	$32.61
4256002	100	1/4 x 1/4 x 6	12	$34.41
4256003	100	1/2 x 1/8 x 6	12	$36.98
4256004	100	1/2 x 1/4 x 6	12	$44.81
4256005	100	1/2 x 1/2 x 6	6	$28.31
4256006	100	1 x 1 x 6	6	$67.73
4256007	100	1 x 1/2 x 6	6	$39.23
4256008	100	3/8 x 3/8 x 6	12	$46.74
4256009	100	3/4 x 1/4 x 6	6	$31.20
4256010	100	1/4 x 1/16 x 4	12	$16.82
4256012	120	1 x 1/4 x 6	6	$31.46
4256020	120	1/4 x 1/16 x 4	12	$16.82
4256023	100	1/4 x 6 HYBRID	12	$44.81
4256092	100	1/4 x 6 TRIANGLE	12	$41.34
4256098	100	3/8 x 6 TRIANGLE	12	$55.21
4256110	180	1/4 x 1/16 x 4	12	$16.82
4256112	180	1 x 1/4 x 6	6	$31.46
4256120	120	1/2 x 1/16 x 6	12	$35.31
4256121	120	1/4 x 1/8 x 6	12	$32.61
4256122	120	1/4 x 1/4 x 6	12	$34.41
4256123	120	1/2 x 1/8 x 6	12	$36.98
4256124	120	1/2 x 1/4 x 6	12	$44.81
4256125	120	1/2 x 1/2 x 6	6	$28.31
4256126	120	1 x 1 x 6	6	$67.73
4256127	120	1 x 1/2 x 6	6	$39.23
4256128	120	3/8 x 3/8 x 6	12	$46.74
4256129	120	3/4 x 1/4 x 6	6	$31.20
4256180	180	1/2 x 1/16 x 6	12	$35.31
4256181	180	1/4 x 1/8 x 6	12	$32.61
4256182	180	1/4 x 1/4 x 6	12	$34.41
4256183	180	1/2 x 1/8 x 6	12	$36.98
4256184	180	1/2 x 1/4 x 6	12	$44.81
4256185	180	1/2 x 1/2 x 6	6	$28.31
4256186	180	1 x 1 x 6	6	$67.73
4256187	180	1 x 1/2 x 6	6	$39.23
4256188	180	3/8 x 3/8 x 6	12	$46.74
4256189	180	3/4 x 1/4 x 6	6	$31.20
4256192	120	1/4 x 6 TRIANGLE	12	$41.34
4256198	120	3/8 x 6 TRIANGLE	12	$55.21
4256200	220	1/2 x 1/16 x 6	12	$35.31
4256201	220	1/4 x 1/8 x 6	12	$32.61
4256202	220	1/4 x 1/4 x 6	12	$34.41
4256203	220	1/2 x 1/8 x 6	12	$36.98
4256204	220	1/2 x 1/4 x 6	12	$44.81
4256205	220	1/2 x 1/2 x 6	6	$28.31
4256206	220	1 x 1 x 6	6	$67.73
4256207	220	1 x 1/2 x 6	6	$39.23
4256208	220	3/8 x 3/8 x 6	12	$46.74
4256209	220	3/4 x 1/4 x 6	6	$31.20
4256210	220	1/4 x 1/16 x 4	12	$17.85
4256212	220	1 x 1/4 x 6	6	$31.46
4256292	180	1/4 x 6 TRIANGLE	12	$41.34
4256298	180	3/8 x 6 TRIANGLE	12	$55.21
4256300	320	1/2 x 1/16 x 6	12	$39.42
4256301	320	1/4 x 1/8 x 6	12	$34.80
4256302	320	1/4 x 1/4 x 6	12	$36.72
4256303	320	1/2 x 1/8 x 6	12	$39.42
4256304	320	1/2 x 1/4 x 6	12	$49.56
4256305	320	1/2 x 1/2 x 6	6	$40.96
4256306	320	1 x 1 x 6	6	$93.03
4256307	320	1 x 1/2 x 6	6	$61.82
4256308	320	3/8 x 3/8 x 6	12	$51.49
4256309	320	3/4 x 1/4 x 6	6	$41.54
4256310	320	1/4 x 1/16 x 4	12	$19.77
4256312	320	1 x 1/4 x 6	6	$49.63
4256392	320	1/4 x 6 TRIANGLE	12	$44.04
4256398	320	3/8 x 6 TRIANGLE	12	$61.89
4256400	400	1/2 x 1/16 x 6	12	$39.42
4256401	400	1/4 x 1/8 x 6	12	$34.80
4256402	400	1/4 x 1/4 x 6	12	$36.72
4256403	400	1/2 x 1/8 x 6	12	$39.42
4256404	400	1/2 x 1/4 x 6	12	$49.56
4256405	400	1/2 x 1/2 x 6	6	$40.96
4256406	400	1 x 1 x 6	6	$93.03
4256407	400	1 x 1/2 x 6	6	$61.82
4256409	400	3/4 x 1/4 x 6	6	$41.54
4256410	400	1/4 x 1/16 x 4	12	$19.77
4256412	400	1 x 1/4 x 6	6	$49.63
4256492	400	1/4 x 6 TRIANGLE	12	$44.04
4256498	400	3/8 x 6 TRIANGLE	12	$61.89
4256500	150	1/2 x 1/16 x 6	12	$35.31
4256501	150	1/4 x 1/8 x 6	12	$32.61
4256502	150	1/4 x 1/4 x 6	12	$34.41
4256503	150	1/2 x 1/8 x 6	12	$36.98
4256504	150	1/2 x 1/4 x 6	12	$44.81
4256505	150	1/2 x 1/2 x 6	6	$28.31
4256506	150	1 x 1 x 6	6	$67.73
4256507	150	1 x 1/2 x 6	6	$39.23
4256508	150	3/8 x 3/8 x 6	12	$46.74
4256509	150	3/4 x 1/4 x 6	6	$31.20
4256510	150	1/4 x 1/16 x 4	12	$16.82
4256523	150	1/4 x 6 HYBRID	12	$44.81
4256600	600	1/2 x 1/16 x 6	12	$44.94
4256601	600	1/4 x 1/8 x 6	12	$40.32
4256602	600	1/4 x 1/4 x 6	12	$44.17
4256603	600	1/2 x 1/8 x 6	12	$54.31
4256604	600	1/2 x 1/4 x 6	12	$71.78
4256605	600	1/2 x 1/2 x 6	6	$53.16
4256606	600	1 x 1 x 6	6	$111.64
4256607	600	1 x 1/2 x 6	6	$74.15
4256608	600	3/8 x 3/8 x 6	12	$59.19
4256609	600	3/4 x 1/4 x 6	6	$49.88
4256610	600	1/4 x 1/16 x 4	12	$22.60
4256612	600	1 x 1/4 x 6	6	$59.51
4256692	600	1/4 x 6 TRIANGLE	12	$53.03
4256698	600	3/8 x 6 TRIANGLE	12	$74.22

Item Number

Grit

Dimensions

Package

CAD Files

Price (USD)

Quantity

4150610

120

5/32 x 5/32 x 4

$22.73

4150620

180

5/32 x 5/32 x 4

$22.73

4150622

220

5/32 x 5/32 x 4

$22.73

4150630

320

5/32 x 5/32 x 4

$22.73

4150640

400

5/32 x 5/32 x 4

$22.73

4150660

600

5/32 x 5/32 x 4

$25.81

4250112

100

1 x 1/4 x 6

$31.46

4250122

120

1/4 x 6 ROUND

$31.91

4250123

120

1/4 x 6 HYBRID

$44.81

4250182

180

1/4 x 6 ROUND

$31.91

4250183

180

1/4 x 6 HYBRID

$44.81

4250222

220

1/4 x 6 ROUND

$31.91

4250223

220

1/4 x 6 HYBRID

$44.81

4250302

320

1/4 x 6 ROUND

$34.22

4250323

320

1/4 x 6 HYBRID

$47.64

4250402

400

1/4 x 6 ROUND

$34.22

4250423

400

1/4 x 6 HYBRID

$47.64

4250602

600

1/4 x 6 ROUND

$39.03

4250623

600

1/4 x 6 HYBRID

$57.52

4253502

150

1/4 x 6 ROUND

$31.91

4253602

100

1/4 x 6 ROUND

$31.91

4255012

150

1 x 1/4 x 6

$31.46

4255092

150

1/4 x 6 TRIANGLE

$41.34

4255098

150

3/8 x 6 TRIANGLE

$55.21

4255292

220

1/4 x 6 TRIANGLE

$41.34

4255298

220

3/8 x 6 TRIANGLE

$55.21

4256000

100

1/2 x 1/16 x 6

$35.31

4256001

100

1/4 x 1/8 x 6

$32.61

4256002

100

1/4 x 1/4 x 6

$34.41

4256003

100

1/2 x 1/8 x 6

$36.98

4256004

100

1/2 x 1/4 x 6

$44.81

4256005

100

1/2 x 1/2 x 6

$28.31

4256006

100

1 x 1 x 6

$67.73

4256007

100

1 x 1/2 x 6

$39.23

4256008

100

3/8 x 3/8 x 6

$46.74

4256009

100

3/4 x 1/4 x 6

$31.20

4256010

100

1/4 x 1/16 x 4

$16.82

4256012

120

1 x 1/4 x 6

$31.46

4256020

120

1/4 x 1/16 x 4

$16.82

4256023

100

1/4 x 6 HYBRID

$44.81

4256092

100

1/4 x 6 TRIANGLE

$41.34

4256098

100

3/8 x 6 TRIANGLE

$55.21

4256110

180

1/4 x 1/16 x 4

$16.82

4256112

180

1 x 1/4 x 6

$31.46

4256120

120

1/2 x 1/16 x 6

$35.31

4256121

120

1/4 x 1/8 x 6

$32.61

4256122

120

1/4 x 1/4 x 6

$34.41

4256123

120

1/2 x 1/8 x 6

$36.98

4256124

120

1/2 x 1/4 x 6

$44.81

4256125

120

1/2 x 1/2 x 6

$28.31

4256126

120

1 x 1 x 6

$67.73

4256127

120

1 x 1/2 x 6

$39.23

4256128

120

3/8 x 3/8 x 6

$46.74

4256129

120

3/4 x 1/4 x 6

$31.20

4256180

180

1/2 x 1/16 x 6

$35.31

4256181

180

1/4 x 1/8 x 6

$32.61

4256182

180

1/4 x 1/4 x 6

$34.41

4256183

180

1/2 x 1/8 x 6

$36.98

4256184

180

1/2 x 1/4 x 6

$44.81

4256185

180

1/2 x 1/2 x 6

$28.31

4256186

180

1 x 1 x 6

$67.73

4256187

180

1 x 1/2 x 6

$39.23

4256188

180

3/8 x 3/8 x 6

$46.74

4256189

180

3/4 x 1/4 x 6

$31.20

4256192

120

1/4 x 6 TRIANGLE

$41.34

4256198

120

3/8 x 6 TRIANGLE

$55.21

4256200

220

1/2 x 1/16 x 6

$35.31

4256201

220

1/4 x 1/8 x 6

$32.61

4256202

220

1/4 x 1/4 x 6

$34.41

4256203

220

1/2 x 1/8 x 6

$36.98

4256204

220

1/2 x 1/4 x 6

$44.81

4256205

220

1/2 x 1/2 x 6

$28.31

4256206

220

1 x 1 x 6

$67.73

4256207

220

1 x 1/2 x 6

$39.23

4256208

220

3/8 x 3/8 x 6

$46.74

4256209

220

3/4 x 1/4 x 6

$31.20

4256210

220

1/4 x 1/16 x 4

$17.85

4256212

220

1 x 1/4 x 6

$31.46

4256292

180

1/4 x 6 TRIANGLE

$41.34

4256298

180

3/8 x 6 TRIANGLE

$55.21

4256300

320

1/2 x 1/16 x 6

$39.42

4256301

320

1/4 x 1/8 x 6

$34.80

4256302

320

1/4 x 1/4 x 6

$36.72

4256303

320

1/2 x 1/8 x 6

$39.42

4256304

320

1/2 x 1/4 x 6

$49.56

4256305

320

1/2 x 1/2 x 6

$40.96

4256306

320

1 x 1 x 6

$93.03

4256307

320

1 x 1/2 x 6

$61.82

4256308

320

3/8 x 3/8 x 6

$51.49

4256309

320

3/4 x 1/4 x 6

$41.54

4256310

320

1/4 x 1/16 x 4

$19.77

4256312

320

1 x 1/4 x 6

$49.63

4256392

320

1/4 x 6 TRIANGLE

$44.04

4256398

320

3/8 x 6 TRIANGLE

$61.89

4256400

400

1/2 x 1/16 x 6

$39.42

4256401

400

1/4 x 1/8 x 6

$34.80

4256402

400

1/4 x 1/4 x 6

$36.72

4256403

400

1/2 x 1/8 x 6

$39.42

4256404

400

1/2 x 1/4 x 6

$49.56

4256405

400

1/2 x 1/2 x 6

$40.96

4256406

400

1 x 1 x 6

$93.03

4256407

400

1 x 1/2 x 6

$61.82

4256409

400

3/4 x 1/4 x 6

$41.54

4256410

400

1/4 x 1/16 x 4

$19.77

4256412

400

1 x 1/4 x 6

$49.63

4256492

400

1/4 x 6 TRIANGLE

$44.04

4256498

400

3/8 x 6 TRIANGLE

$61.89

4256500

150

1/2 x 1/16 x 6

$35.31

4256501

150

1/4 x 1/8 x 6

$32.61

4256502

150

1/4 x 1/4 x 6

$34.41

4256503

150

1/2 x 1/8 x 6

$36.98

4256504

150

1/2 x 1/4 x 6

$44.81

4256505

150

1/2 x 1/2 x 6

$28.31

4256506

150

1 x 1 x 6

$67.73

4256507

150

1 x 1/2 x 6

$39.23

4256508

150

3/8 x 3/8 x 6

$46.74

4256509

150

3/4 x 1/4 x 6

$31.20

4256510

150

1/4 x 1/16 x 4

$16.82

4256523

150

1/4 x 6 HYBRID

$44.81

4256600

600

1/2 x 1/16 x 6

$44.94

4256601

600

1/4 x 1/8 x 6

$40.32

4256602

600

1/4 x 1/4 x 6

$44.17

4256603

600

1/2 x 1/8 x 6

$54.31

4256604

600

1/2 x 1/4 x 6

$71.78

4256605

600

1/2 x 1/2 x 6

$53.16

4256606

600

1 x 1 x 6

$111.64

4256607

600

1 x 1/2 x 6

$74.15

4256608

600

3/8 x 3/8 x 6

$59.19

4256609

600

3/4 x 1/4 x 6

$49.88

4256610

600

1/4 x 1/16 x 4

$22.60

4256612

600

1 x 1/4 x 6

$59.51

4256692

600

1/4 x 6 TRIANGLE

$53.03

4256698

600

3/8 x 6 TRIANGLE

$74.22