|
Thickness
of material
to be bound
(including covers) |
Use
this diameter of coil |
Number
of sheets
80 lbs. offset or
20 lb. bond |
| 1/8"
5/32"
3/16"
7/32"
9/32"
5/16"
11/32"
3/8"
7/16"
1/2"
9/16"
5/8"
11/16"
13/16"
15/16"
1"
1-1/16" |
6mm
7mm
8mm
9mm
10mm
11mm
12mm
13mm
14mm
16mm
18mm
20mm |
6mm
7mm
8mm
9mm
10mm
11mm
12mm
13mm
14mm
16mm
18mm
20mm
22mm
25mm
28mm
30mm
32mm |
30
40
50
60
70
80
90
100
110
125
140
160
180
210
230
250
265 |