Unibrite                   Port Washington, N.Y. 11050

Phone: 516-551-8414                                             Email: info@unibrite .com

 Silicon Carbide, Aluminum Oxide, Alumina, Glass Beads, Vibratory Compounds

Since 1956

[Under Construction]

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JIS Standards                                         Micro Grits

 

JIS Standards

Size

d(0)

D(3)

d(50)

d(94)

#240

127

103

57.0 +/-3.0

40

#280

112

87

48.0+/-3.0

33

#320

98

74

40.0+/-2.5

27

#360

86

66

35.0+/-2.0

23

#400

75

58

30.0+/-2.0

20

#500

63

50

25.0+/-2.0

16

#600

53

41

20.0+/-1.5

13

#700

45

37

17.0+/-1.3

11

#800

38

31

14.0+/-1.0

9

#1000

32

27

11.5+/-1.0

7

#1200

27

23

9.5+/-0.8

5.5

#1500

23

20

8.0+/-0.6

4.5

#2000M

22

19

7.5+/-0.6

4.5

#2000

19

17

6.7+/-0.6

4

#2500

16

14

5.5+/-0.5

3

#3000

13

11

4.0+/-0.5

2

#4000

11

8

3.0+/-0.4

1.3

#6000

8

5

2.0+/-0.4

0.8

#8000

6

3.5

1.2+/-0.3

0.6

 

 

 

 

 

Last modified: 12/23/09