Description
The Wiss M3R is a 9-3/4 in compound action aviation snip for straight cuts and slight left or right curves, identified by its yellow handles. It cuts up to 18 gauge low carbon, rolled steel, and the manufacturer describes it as more versatile than single-direction aviation snips.
The blades are precision-cast with CNC-ground serrations, and the manufacturer states that the design requires 20% less force to cut. A spring-loaded return, a single-handed latch for left- or right-handed users and non-slip handle grips with a hang hole complete the tool. Sold as a single snip.
Features
- Cuts straight and slight left and right curves, with yellow handles for quick identification
- Cuts up to 18 gauge low carbon, rolled steel
- Precision-cast, serrated blades with CNC-ground serrations
- Design requires 20% less force to cut, per the manufacturer
- Spring-loaded return and single-handed latch for left- or right-handed use
- Non-slip handle grips with built-in hang hole
Specifications
| Specification | Value |
|---|---|
| Model | M3R |
| Quantity | 1 piece |
| Type | compound action aviation snips, straight, left and right cut |
| Overall length | 9.75 in |
| Overall width | 1.115 in |
| Overall height | 3.1 in |
| Blade length | 1.5 in |
| Cutting capacity | 18 gauge low carbon steel |
| Cut type | serrated |
| Handle color | yellow |
| Weight | approx. 0.45 kg (1.00 lb catalog) |
Part numbers
| Manufacturer part number (MPN) | Big Papa SKU |
|---|---|
| M3R | BP-HW-WIS-M3R |

