Metal Finishing Beads
|
PN
|
Designation
|
US Sieve
|
Inches Max
|
Inches Mini
|
Microns Max
|
Microns Mini
|
Min % Round
|
|
A
|
20-30
|
.0331
|
.0234
|
850
|
600
|
65
|
GS04
|
AAA
|
25-45
|
.0278
|
.0139
|
710
|
355
|
65
|
GS06
|
B
|
30-40
|
.0234
|
.0165
|
600
|
425
|
65
|
|
C
|
40-60
|
.0165
|
.0098
|
425
|
250
|
75
|
GS10
|
AA
|
40-70
|
.0165
|
.0083
|
425
|
212
|
70
|
GS12
|
D
|
50-70
|
.0117
|
.0083
|
300
|
212
|
75
|
|
AB
|
50-80
|
.0117
|
.0070
|
300
|
180
|
70
|
GS14
|
AC
|
60-120
|
.0098
|
.0049
|
250
|
125
|
80
|
GS16
|
AD
|
70-140
|
.0083
|
.0041
|
212
|
106
|
80
|
GS15
|
AE
|
100-170
|
.0059
|
.0035
|
150
|
90
|
85
|
GS20
|
AG
|
120-270
|
.0049
|
.0021
|
125
|
53
|
85
|
GS22
|
AH
|
170-325
|
.0035
|
.0017
|
90
|
45
|
85
|
GS26
|
AQ
|
325 & Finer
|
.0017
|
& Finer
|
44
|
Finer
|