Wire & coil punch and binder · Akiles
Akiles DuoMac 431
Binding type: 3:1 double-loop wire and 4:1 spiral coil (round holes); wire closer · Punch capacity: 20 sheets of 20 lb paper (single punch)
Listed on the manufacturer's website (source, as of Oct 18, 2026)
Where to buy
Machines in this class are mostly sold and serviced through the manufacturer's authorized dealers. We didn't find an Amazon listing for this exact model with a current offer. We don't show prices; ask a dealer or check the retailer for the current price.
Specifications
| Brand | Akiles |
|---|---|
| Model | DuoMac 431 |
| Type | Wire & coil punch and binder |
| Binding type | 3:1 double-loop wire and 4:1 spiral coil (round holes); wire closer |
| Punching | Manual |
| Punch capacity | 20 sheets of 20 lb paper (single punch) |
| Binding capacity | Wire closing 3/16" to 1-1/4" |
| Punch length | 14", open sides for wider documents |
Akiles publishes this DuoMac's specifications as a feature list; weight and dimensions aren't stated.
Values as published by the manufacturer, in its own units. Fields the manufacturer doesn't state are left out rather than estimated. Shown without scores or rankings.
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