| Die | Binding Type | Hole Pitch | Diameter | Margin | Sheets Per Punch |
|---|---|---|---|---|---|
| 2:1 Rectangle (Wire) | Wire | 0.500" |
0.250" Wide 0.125" Tall |
0.188" | 30 |
| 2:1 Round (Wire) | Wire | 0.500" | 0.250" | 0.250" | 30 |
| 2:1 Square (Wire) | Wire | 0.500" | 0.250" | 0.250" | 30 |
| 2.5:1 Round (Coil) 0.400" Pitch | Coil | 0.400" | 0.250" | 0.250" | 30 |
| 3:1 Round (Coil) 0.333" Pitch | Coil | 0.333" | 0.172" | 0.168" | 30 |
| 3:1 Round (Thumbcut) (Wire) | Wire | 0.333" | 0.172" | 0.168" | 30 |
| 3:1 Square (Wire) | Wire | 0.333" | 0.156" | 0.179" | 30 |
| 3:1 Square (Thumbcut) (Wire) | Wire | 0.333" | 0.156" | 0.179" | 30 |
| 4:1 Oval (Coil) 0.2475" Pitch | Coil | 0.2475" |
0.156" Wide 0.188" Diameter |
0.188" | 30 |
| 4:1 Round (Coil) 0.2475" Pitch | Coil | 0.2475" | 0.172" | 0.188" | 30 |
| 4:1 Round (Coil) 0.248" Pitch | Coil | 0.248" | 0.188" | 0.188" | 30 |
| 4:1 Round (Coil) 0.250" Pitch | Coil | 0.250" | 0.172" | 0.188" | 30 |
| 5:1 Round (Coil) 0.200" Pitch | Coil | 0.200" | 0.141" | 0.160" | 20 |
| Comb 9/16" Rectangular Hole | Comb | 0.5625" |
0.313" Wide 0.125" Diameter |
0.245" to 0.156" | 30 |
| 3-5-7 Hole (Ring Bind) | Ring Bind |
1″ 1″ 2.25″ 2.25″ 1″ 1″ |
0.313" | 0.375" | 30 |
| 3:1 Square (Oversized) (Wire) | Wire | 0.333" | 0.1875" | 0.179" | 30 |
| Velobind | Velobind | 1" & 4 Prong | 0.125" | 0.125" | 30 |
