The Tronex Medium Oval Relief Cutters are versatile precision cutters designed for professionals who need the strength of an oval head with improved access into confined work areas. The medium oval relieved head removes material from the sides of the cutter, allowing you to work underneath components and around obstructions while maintaining the durability and cutting capacity that oval head cutters are known for.
This product page includes the following models:
- 5122 / 7122 – Flush Cut
- 5123 / 7123 – Razor Flush® Cut
The 5100 Series features standard handles, while the 7100 Series features long ergonomic handles for greater leverage and reduced hand fatigue during repetitive cutting tasks. All Tronex cutters are manufactured in the USA from premium alloy steel and feature precision-ground cutting edges, box-joint construction, ESD-safe cushion grips, and a protective tip cap for long-lasting performance.
Features & Benefits
- Medium oval relieved head for improved access in tight spaces
- Strong oval head design provides excellent durability
- Available in Flush and Razor Flush® cutting styles
- Precision-ground cutting edges for clean, consistent cuts
- Box-joint construction maintains precise jaw alignment
- Standard or long ergonomic handle options
- Comfortable ESD-safe cushion grips
- Protective tip cap included
- Premium alloy steel construction
- Made in the USA
Ideal Applications
- Electronics assembly
- PCB lead trimming
- Jewelry making and repair
- Wire wrapping
- Beading
- Medical device manufacturing
- Aerospace assembly
- Precision industrial production
- Hobby and model building
Available Models
| Model | Handle Style | Cut Type |
|---|---|---|
| 5122 | Standard | Flush |
| 7122 | Long Ergonomic | Flush |
| 5123 | Standard | Razor Flush® |
| 7123 | Long Ergonomic | Razor Flush® |
Key Specifications
- Head Style: Medium Oval Relief
- Head Length: 0.53 in. (13 mm)
- Overall Length (5100 Series): 4.7 in. (119 mm)
- Overall Length (7100 Series): 5.7 in. (144 mm)
- Construction: Precision-ground alloy steel
- Grip Style: ESD-safe double-cushion grips
- Country of Origin: Made in USA
Cutting Capacity (Soft Copper Wire)
- 5122 / 7122 (Flush): 0.004–0.0508 in. (0.10–1.29 mm), 38–16 AWG
- 5123 / 7123 (Razor Flush®): 0.004–0.0359 in. (0.10–0.91 mm), 38–19 AWG
Why Choose a Medium Oval Relief Cutter?
Medium oval cutters are excellent all-purpose cutters because they offer greater strength than taper head cutters. The relieved profile provides additional clearance underneath components and into recessed areas, making them an excellent choice when you need both durability and improved accessibility.
Frequently Asked Questions
What is the difference between the 5100 and 7100 Series?
The 5100 Series uses standard handles for a compact feel, while the 7100 Series features long ergonomic handles that provide additional leverage and reduce hand fatigue during repetitive cutting.
What is the difference between Flush and Razor Flush®?
- Flush cutters leave an exceptionally small pinch, making them an excellent balance between durability and finish.
- Razor Flush® cutters produce the cleanest possible cut with virtually no pinch, making them ideal for precision electronics and jewelry applications.
What is a relieved head?
A relieved head has additional material removed from the sides of the cutter, creating a lower profile that provides better access beneath components and in confined spaces without sacrificing the strength of the oval head design.
What materials are these cutters designed for?
These cutters are designed for soft copper wire and similar non-hardened materials within the published cutting capacities. They should not be used on hardened steel, piano wire, memory wire, or music wire.
Are these cutters ESD safe?
Yes. Tronex double-cushion grips are manufactured from static-dissipative material, making them suitable for use in ESD-sensitive electronics environments.
Where are Tronex cutters manufactured?
Tronex precision cutters are proudly manufactured in the USA using premium materials and are individually inspected to ensure exceptional quality and performance.
Please visit our "Selecting a Cutter" guide to help in the selection of the right cutter.
All Cutting Capacity Ratings are for soft copper wire.
| Model | Cut | Inch | MM | AWG |
| 5122/7122 | Flush | 0.004 - 0.0508 | 0.1016 - 1.29032 | 38-16 |
| 5123/7123 | Razor Flush | 0.004 - 0.0359 | 0.1016 - 0.91186 | 38-19 |