KNIPEX 78 81 125 Cutter
- Cutting Width: 0.1 inches
- Material Type: Alloy Steel
- Grip Type: Multi Component
- Handle Material: Alloy Steel
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B005EXOE5UModel: 78 81 125Category: Pliers
Overview
Knipex names this cutter 78 81 125, and the 125 points to a roughly five-inch tool built for close, precise wire work rather than heavy cable.
Knipex typically names tools by their length in millimeters, which is where the five-inch estimate comes from. That size and weight class is one the brand commonly uses for electronics and fine-wire diagonal cutters, though this specific listing does not spell out a cutting capacity.
- Alloy steel handle
- 0.13 pound item weight
- Knipex model 78 81 125
Who it's for
Electronics technicians and hobbyists who need a small, precise cutter for fine wire rather than heavy-gauge cable. It is not intended for anyone needing a large bolt or cable cutter, given the light weight and compact size the model number implies.
Pros and cons
- Light at 0.13 pounds for close, controlled work
- Alloy steel handle for durability
- Compact size means limited capacity for thick wire or cable
- No cutting capacity figure is listed
Performance notes
Compact diagonal cutters in this size class trade raw cutting capacity for control, letting the user work close to a board or connector without the bulk of a full-size cutter.
Specifications
| Brand | Knipex |
|---|---|
| Model | 78 81 125 |
| Dimensions & fit | |
| Cutting Width | 0.1 incheslower than 84% of 198 pliers |
| Item Weight | 0.13 poundslower than 92% of 253 pliers |
| Item Dimensions L X W | 5.1 × 2 inches |
| Construction & materials | |
| Material Type | Alloy Steel |
| Handle Material | Alloy Steel |
| Color | Red |
| Included components | |
| Unit Count | 1 |
| Included Components | Knipex - 78 03 125 #2 |
| Other details | |
| Grip Type | Multi Component |
| Specific Uses For Product | Fleet and plant maintenance. |
| Item Type Name | Knipex - 78 03 125 #2 |
| Specification Met | DIN ISO 9654 |
Closest rivals on specs
YEGEOOE 170 Micro Flush Cutters 10 Pack- Cutting Width 0.1 vs 0.04 inches (+150%)
Frequently asked questions
What is the Knipex 78 81 125 used for?
Its light weight and compact size point to fine wire and electronics cutting rather than heavy cable work.
What does the 125 in the model number mean?
Knipex typically names tools by length in millimeters, so 125 suggests a cutter around five inches overall.