What is the difference between electronics and general-purpose cutters?

Electronics models have finer, more precise jaws for trimming component legs. Used on hard steel wire, those jaws notch.

Why do the jaws notch?

Cutting above capacity, or cutting wire harder than the tool is rated for. A notched edge no longer cuts cleanly and crushes the wire instead.

Which side cutters for electrical work?

VDE-marked models tested for 1,000 V — mandatory where cutting is done on live circuits.

Can side cutters cut cable lugs?

No. Lugs and heavy stranded cable need a cable cutter; a side cutter crushes them and ruins its own edges.

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Side Cutters

A side cutter is a plier made to cut wire at the side of the jaw; because the cutting edges sit square to the body it can cut close to a surface. The range here covers general purpose, electronics and VDE insulated models.

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Capacity is quoted per wire type

Capacity is not one diameter but several: largest in soft copper, smaller in medium-hard steel, smallest in piano wire. Cutting above capacity leaves a permanent notch in the edge.

Electronics side cutters have finer, more precise jaws made for trimming component legs on a board, and they should not be used on hard steel wire.

Frequently Asked Questions

What wire can a side cutter cut?
Capacity varies by material: largest in soft copper, smaller in medium-hard steel, smallest in piano wire. Check all three figures on the label.
What is the difference between electronics and general-purpose cutters?
Electronics models have finer, more precise jaws for trimming component legs. Used on hard steel wire, those jaws notch.
Why do the jaws notch?
Cutting above capacity, or cutting wire harder than the tool is rated for. A notched edge no longer cuts cleanly and crushes the wire instead.
Which side cutters for electrical work?
VDE-marked models tested for 1,000 V — mandatory where cutting is done on live circuits.
Can side cutters cut cable lugs?
No. Lugs and heavy stranded cable need a cable cutter; a side cutter crushes them and ruins its own edges.