Tronex Tools, 5222 - Medium Taper Head Relief Flush Cutter
Tronex Tools 5222 – Medium Taper Head Relief Flush Cutter
The Tronex 5222 is a medium taper head relief flush cutter with a pointed head profile that provides increased cutting access in tight spaces while maintaining sufficient tip strength for its rated cutting capacity. A popular model in the Tronex lineup, it combines precise flush cutting with ESD-safe cushion grips and high-hardness carbon steel construction for long-term durability in electronics assembly and wire processing applications.
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Specifications
| Part Number | 5222 |
| Head Shape | Medium Relieved Taper Head |
| Profile | Relief |
| Cutting Edge | Flush |
| Material | Carbon Steel |
| Material Hardness | 62–63 HRC |
| Cutting Capacity (soft copper) | 0.004”–0.041” (0.1–1.05mm) | 38–19 AWG |
| Overall Length | 4.6” (117mm) |
| Handle Length | Standard |
| Handle Grips | Cushion Double Sheathed, ESD Safe |
| ESD Rating | <1 × 10¹¹ ohms (ANSI/ESD STM11.13) |
| Manufacturer | Tronex Tools |
Frequently Asked Questions
What is a taper head relief cutter and when should I use one?
A taper head cutter has a pointed, tapered head that allows access into tight spaces between components, connectors, and leads on densely populated PCBs. The “relief” profile means the blade has a slight concave grind that produces a true flush cut with minimal stress on the wire or lead. The 5222 is ideal for lead trimming after through-hole soldering, component removal, and precision wire cutting in electronics assembly.
What wire gauges can the Tronex 5222 cut?
The 5222 is rated for soft copper wire from 38 AWG (0.004” / 0.1mm) to 19 AWG (0.041” / 1.05mm). Always stay within the rated cutting capacity — cutting wire beyond the rated gauge or harder materials (steel, piano wire) will damage the cutting edge and void the tool’s performance warranty.
Are the handles ESD safe?
Yes. The 5222 features cushion double-sheathed ESD-safe grips with a resistance of less than 1 × 10¹¹ ohms, tested per ANSI/ESD STM11.13 two-point probe method. This makes it suitable for use in ESD-protected areas (EPAs) where static dissipative tooling is required.
How does the 5222 compare to other Tronex flush cutters?
Tronex offers flush cutters in multiple head sizes (micro, small, medium, large) and profiles (standard, taper, oblique). The 5222’s medium taper head is the most versatile — providing better access than a standard head while retaining more tip strength than a micro taper. For finer work on smaller components, consider the Tronex 5221 (small taper); for heavier gauge wire, consider the 5223 (large taper).
