Diamond Lapping Disc



Comparison Chart of Abrasive Grade

U.S. Mesh

60

80

100

120

150

180

220

|

240

|

280

320

|

360

400

|

600

|

800

|

|

1200

|

|

|

|

|

|

|

European FEPA or P-Grading

|

|

|

|

|

|

60

80

|

120

|

180

|

220

280

320

360

400

500

600

800

1000

1200

|

2400

|

|

4000

|

|

|

|

|

|

|

|

|Standard Micron Grading

|

|

|

|

|

|

|

|

260

200

160

125

100

80

68

60

52

46

40

35

30

26

22

18

15

12

10

9

6

5

6" Dia. Electro-plated Diamond Grinding Plate 

 

8" Dia. Electro-plated Diamond Grinding Plate 

8" Dia. Diamond Lapping Film 

 

12" Dia. Electro-plated Diamond Grinding Plate