Which wire cutter should I use to cut stainless steel wire?

Cutting stainless steel wire requires a pair of wire cutters that are suitable and sturdy enough to ensure a clean cut without damaging the tool or crushing the wire. Depending on the wire’s diameter and the desired level of precision, several types of wire cutters may be recommended. Here is a comprehensive guide to choosing the ideal pair.

Straight-cut wire cutters: the best choice for most stainless steel wires

Straight-cut wire cutters offer an excellent balance of power, precision, and durability. They produce a clean cut without crushing the wire or damaging the tool, even when cutting high-strength wires like stainless steel.

The pliers we recommend:

• 14 cm Spring-Loaded Straight-Cut Wire Cutters: This is the pair we recommend most for cutting stainless steel wire.
• Perles&Co Part Number: TRZ-118
• Memory Wire Cutters - Straight Cut: These pliers feature hardened jaws capable of cutting without becoming dull. They are therefore well-suited for cutting stainless steel.
• Perles&Co Part Number: OUTIL-471
• Xuron wire cutters—straight cut: These are specially designed for hard-to-cut wires, including stainless steel wire.
• Perles&Co Reference: OUTIL-026

Advantages of these straight-cut pliers:

• Clean and precise cut
• Wear-resistant, even with regular use
• Ideal for very hard wires

Spring-loaded cutting pliers: for very fine wires only—0.6 mm max

Spring-loaded pliers are very comfortable to use but less durable: they are only suitable for very fine stainless steel wire. Above 0.6 mm, cutting becomes difficult and may damage the pliers. However, they can work for thinner wires.

The pliers we recommend:

• 13.5 cm spring-loaded wire cutters: easy to use and comfortable thanks to their ergonomic handle; suitable for all fine metal wires.
• Perles&Co Product Code: ATT-593
• 11 cm Cutting Pliers - Glittery Mint:slightly smaller than the previous model, they are also suitable for all metal wires, including steel wires, provided they are very thin.
• Perles&Co Product Code: ATT-826

Advantages of these spring-loaded pliers:

• Sufficient for cutting wires with a diameter of less than 0.6 mm
• Clean cut

Other sturdy pliers suitable for stainless steel wire

Certain pliers—more technical or more powerful—are also perfectly suited for stainless steel wire.

• Parallel-cut pliers: a sturdy pair of pliers that ensures even pressure along the entire length of the jaws.
• Perles&Co Part Number: OUT-870

Why choose it? It cuts stainless steel wire with ease—even thicker strands—and is very sturdy, making it ideal for heavy-duty use.

• Knipex springless cutting pliers: These will also cut stainless steel wire with ease, but their flat head makes them less precise.
• Perles&Co Reference: OUTIL-447

Which pliers to use for cutting stainless steel: summary table

Pliers	Photo	Type	Ideal Use	Precision	Special Features
14 cm Spring-Loaded Cutting Pliers - Straight Cut (Perles&Co Reference: TRZ-118)		Straight cut / spring-loaded	For regular use, standard stainless steel wire	⭐⭐⭐⭐⭐	/
Memory Wire Cutting Pliers - Straight Cut (Perles&Co Part Number: OUTIL-471)		Straight cut / spring	Hard wires, specifically designed for memory wire	⭐⭐⭐⭐	/
Xuron cutting pliers - straight cut (Perles&Co Reference: OUTIL-026)		Straight cut	For regular use, standard stainless steel wire	⭐⭐⭐⭐⭐	/
13.5 cm spring-loaded cutting pliers (Perles&Co Part Number: ATT-593)		Spring-loaded	Fine wires	⭐⭐⭐⭐	Not suitable for wires with a diameter greater than 0.6 mm
11 cm Cutting Pliers - Glittery Mint (Perles&Co Product Code: ATT-826)		Spring-loaded	Fine threads	⭐⭐⭐	Not suitable for wires with a diameter greater than 0.6 mm
Parallel-jaw cutting pliers (Perles&Co Part Number: OUT-870)		Parallel pliers	Thick wire	⭐⭐⭐	/
Knipex cutting pliers without a spring (Perles&Co Part Number: OUTIL-447)		Straight cut / Flat head	Cuts steel without requiring high precision	⭐⭐	Flat head makes for less precise cutting

Why use specialized pliers to cut stainless steel?

Stainless steel is a particularly hard and durable metal, much more so than the copper or aluminum used in traditional jewelry making. For this reason, it requires specialized cutting pliers capable of withstanding the pressure exerted during cutting.

Pliers not designed for stainless steel may dull very quickly, crush the wire instead of cutting it, or even crack along the cutting edges.

Specialized stainless steel cutters are designed with tempered or hardened blades, providing a clean, precise, and safe cut. They also ensure a longer tool life and prevent any risk of slipping or breaking when handling shape-memory wire or thicker steel wires.