These are without a doubt the finest wire cutters we've found. A near perfect cut and comfortable handles make these cutters a must have. Tronex ultra razor flush cutters are specifically designed to provide a flush cut on wires ranging from 19 gauge to 38 gauge. They also feature a fine set screw built into the handle of the cutter to prevent the exceptionally sharp edges from dulling themselves over time. Never use these with memory wire. TIP: When cutting heavier wire always position the wire deeper into blade to avoid damaging the fine tips. Tronex product #5223 EDS safe. Made in the USA!