Precision cutting for the most delicate electronics, micro-assembly, and fine wire applications. Tronex Extra Fine Tip Cutters feature an ultra-small, sharp cutting head designed for precision work where access and accuracy are critical. The compact sub-miniature tip allows technicians to reach tight spaces, making these cutters ideal for microscope work, fine-pitch electronics, jewelry fabrication, and detailed assembly applications.
Available with two handle options, the 5071 Standard Handle and 7071 Long Ergonomic Handle, these precision cutters deliver clean, consistent Razor Flush® cuts on ultra-fine wire while providing excellent control and comfort during extended use.
Features & Benefits
• Extra Fine Sub-Miniature Tip Design – Provides exceptional access in confined areas and allows precise cutting around delicate components.
• Razor Flush® Cutting Edges – Produces an ultra-clean, nearly flush cut for professional finishing and minimal wire protrusion.
• Designed for Microscope & Micro Assembly Work – Ideal for applications requiring extreme accuracy and visibility.
• Precision Carbon Steel Construction – Hardened cutting edges provide excellent durability and long-lasting sharpness.
• ESD-Safe Cushion Handles – Helps protect sensitive electronic components from electrostatic discharge while improving comfort.
• Two Handle Styles Available – Choose the 5071 for maximum control or the 7071 long ergonomic handle for additional reach and reduced hand fatigue.
• Perfect for Ultra-Fine Wire Cutting – Designed for delicate wire and precision applications where standard cutters are too large.
Available Models
5071 – Extra Fine Tip Cutter with Standard Handle
• Overall Length: 4.7" (119mm)
• Tip Length: 0.56" (14mm)
• Handle Style: Standard Cushion Double-Sheathed ESD Safe Handle
7071 – Extra Fine Tip Cutter with Long Ergonomic Handle
• Overall Length: 5.7" (144mm)
• Tip Length: 0.56" (14mm)
• Handle Style: Long Ergonomic Cushion Double-Sheathed ESD Safe Handle
Key Specifications
• Cutter Type: Extra Fine Tip Cutter
• Cutting Edge: Razor Flush®
• Head Style: Sub-Miniature Tip
• Material: Carbon Steel
• Material Hardness: 62–63 HRC
• Cutting Capacity: Soft Copper Wire
• Wire Capacity: 0.002"–0.016" (0.05mm–0.4mm)
• Wire Range: 40–26 AWG
• Handle Options: Standard or Long Ergonomic ESD-Safe Handle
• Applications: Micro electronics, precision assembly, jewelry, wire bonding, and detailed repair work
Frequently Asked Questions
What is the difference between the Tronex 5071 and 7071 cutters?
The 5071 and 7071 feature the same extra fine Razor Flush® cutting head and cutting performance. The main difference is the handle style. The 5071 has a standard handle for maximum control, while the 7071 features a longer ergonomic handle for improved reach and comfort during extended use.
What type of wire can these Tronex cutters cut?
These cutters are designed for ultra-fine soft copper wire ranging from approximately 40–26 AWG. They are ideal for delicate wire, micro electronics, and precision assembly applications.
Are the Tronex 5071 and 7071 cutters ESD safe?
Yes. Both models feature ESD-safe cushion handles designed to help protect sensitive electronic components from electrostatic discharge.
Are these cutters suitable for cutting hard wire or steel wire?
No. These cutters are designed specifically for soft copper and delicate wire applications. Cutting hardened materials such as steel wire, piano wire, or hard alloys may damage the precision cutting edges.
What makes Razor Flush® cutters different from standard flush cutters?
Razor Flush® cutters are engineered to create an exceptionally clean, nearly flat cut with minimal remaining wire projection, making them ideal for applications where a smooth finish is required.
Can these cutters be used for jewelry making?
Yes. The ultra-fine tips and precise cutting action make them excellent for jewelry fabrication, beadwork, fine chain work, and other detailed crafting applications.
Are the 5071 and 7071 suitable for microscope work?
Yes. Their compact tip design allows access to very small components and tight spaces commonly encountered in microscope-assisted assembly and repair.
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 |
| 5071/7071 | Razor Flush | 0.0031 - 0.0159 | 0.07874 - 0.40386 | 40-26 |