Tronex Medium Taper Head Relief Cutters (5221, 7221, 5222, 7222, 5223 & 7223)

The Tronex Medium Taper Head Relief Cutters combine excellent cutting access with a relieved pointed head design that allows professionals to reach tight spaces while maintaining the strength needed for reliable precision cutting. The Medium Taper Relieved Head is one of Tronex’s most popular cutter designs, offering an ideal balance of accessibility, durability, and control.

The relieved head profile removes material from the cutter head, creating a slimmer, lower-profile design that improves visibility and allows access around closely spaced components. These cutters are designed for professional electronics assembly, jewelry fabrication, precision manufacturing, and other applications where standard cutters may be too bulky.

This product page includes the following Tronex models:

• 5221 – Medium Taper Relief Head Cutter, Semi-Flush, Standard Handle
• 7221 – Medium Taper Relief Head Cutter, Semi-Flush, Long Ergonomic Handle
• 5222 – Medium Taper Relief Head Cutter, Flush, Standard Handle
• 7222 – Medium Taper Relief Head Cutter, Flush, Long Ergonomic Handle
• 5223 – Medium Taper Relief Head Cutter, Razor Flush®, Standard Handle
• 7223 – Medium Taper Relief Head Cutter, Razor Flush®, Long Ergonomic Handle

The 5200 Series features standard handles for maximum precision and control, while the 7200 Series features long ergonomic handles that provide additional leverage and comfort during extended cutting tasks.

Features & Benefits

• Relieved tapered head design provides improved access in confined areas
• Pointed head allows precision cutting around closely spaced components
• Strong enough to prevent tip damage when used within rated capacity
• Available in Semi-Flush, Flush, and Razor Flush® cutting styles
• Precision-ground cutting edges provide clean, consistent cuts
• Standard and long ergonomic handle options available
• ESD-safe cushion grips for electronics and static-sensitive environments
• Carbon steel construction for durability and long service life
• Excellent balance of strength, visibility, and maneuverability
• Made for professional precision applications

Ideal Applications

• Electronics assembly
• PCB lead trimming
• Surface mount technology (SMT) work
• Jewelry making and repair
• Wire wrapping
• Medical device assembly
• Aerospace electronics
• Precision manufacturing
• Laboratory applications
• Fine wire cutting

Available Models

Key Specifications

• Brand: Tronex
• Head Style: Medium Taper Relief Head
• Profile: Relief
• Material: Carbon Steel
• Overall Length (5200 Series): 4.6 in. (117 mm)
• Overall Length (7200 Series): 5.6 in. (142 mm)
• Tip Length: 0.45 in. (11 mm)
• Handle Options: Standard or Long Ergonomic
• Grip Style: Cushion Double Sheathed, ESD Safe
• Country of Origin: Made in USA

Cutting Capacity (Soft Copper Wire)

5221 / 7221 – Semi-Flush Cut

• 0.008"–0.045" (0.2–1.15 mm)
• 32–17 AWG

5222 / 7222 – Flush Cut

• 0.004"–0.041" (0.1–1.05 mm)
• 38–19 AWG

5223 / 7223 – Razor Flush® Cut

• 0.004"–0.035" (0.1–0.9 mm)
• 38–19 AWG

Choosing the Right Cutting Style

Semi-Flush Cut (5221 / 7221)
Provides excellent cutting-edge durability and is ideal for general-purpose precision cutting where tool life is a priority.

Flush Cut (5222 / 7222)
Creates a cleaner, flatter cut while maintaining excellent durability for electronics, assembly, and precision applications.

Razor Flush® Cut (5223 / 7223)
Provides the cleanest finish with minimal remaining wire protrusion and is ideal when surface appearance and reduced cleanup are important.

Why Choose Tronex Medium Taper Relief Head Cutters?

Medium Taper Relief Head Cutters are designed for professionals who need the access of a tapered cutter with improved clearance around components. The pointed head reaches areas that are difficult to access with traditional oval cutters, while the relieved profile reduces interference during detailed work.

The combination of precision cutting edges, ergonomic options, and ESD-safe grips makes these cutters a dependable choice for demanding production and bench applications.

Frequently Asked Questions

What is the difference between the 5221/7221, 5222/7222, and 5223/7223 models?

The difference is the cutting edge style:

• 5221 / 7221: Semi-Flush cut for durability and long cutting life
• 5222 / 7222: Flush cut for a cleaner finished surface
• 5223 / 7223: Razor Flush® cut for the cleanest possible finish

What does "relieved head" mean?

A relieved head design removes material from the sides of the cutter head, creating a slimmer profile that improves access and visibility around components.

What is the difference between the 5200 and 7200 Series?

The 5200 Series uses standard handles for precision control, while the 7200 Series features long ergonomic handles that provide additional leverage and reduce hand fatigue during repetitive cutting tasks.

How are these different from standard Medium Taper Head Cutters?

The relieved version has a lower-profile head design that improves access in tight areas and around closely spaced components compared to the standard profile.

What materials can these cutters cut?

These cutters are designed for soft copper wire and similar soft materials within their rated capacity. They should not be used on hardened steel, piano wire, memory wire, or materials exceeding the published specifications.

Are these cutters suitable for electronics work?

Yes. The tapered relieved head, precision cutting edges, and ESD-safe grips make these cutters excellent for electronics assembly, PCB work, and other static-sensitive applications.

Which model provides the cleanest cut?

The 5223 and 7223 Razor Flush® models provide the cleanest cut with the least remaining wire protrusion.

Should I choose the standard or long ergonomic handle?

Choose the 522X models for maximum control and compact handling. Choose the 722X models for improved leverage and comfort during extended production use.

Where are Tronex cutters manufactured?

Tronex precision cutters are manufactured in the USA and designed for professional users requiring consistent quality, accuracy, and long service life.

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.