Scissors

A shop's scissors do an underrated amount of work: handlebar tape ends, cable-tie cleanup, tearing off a stripped cleat-bolt insert, trimming the lugs on a shoe sole to make space for an off-spec cleat. None of this is high-precision work. All of it benefits from a scissor that cuts cleanly for years rather than tearing after a few months.

The 582/3P scissors are drop-forged steel with induction-hardened cutting edges. The drop-forged construction gives the handles and pivot the strength to take repeated full-leverage closing without spreading at the pivot. The induction-hardened cutting edges hold a sharp profile through years of bicycle-shop work where ordinary stamped-steel scissors would dull within months.

What induction-hardening means for scissors

The cutting edges of a scissor are the highest-wear part. Each cut concentrates load on a small contact length where the two edges meet. A scissor that's been hardened uniformly through the whole body would be brittle along the edge and would chip on a cable tie or zip-tie buckle. The 582/3P has its edges hardened separately from the body: the body stays tough (resists pivot spread and impact), the edges are hardened harder (hold a sharp profile longer).

The result is a scissor that cuts handlebar tape as cleanly at year four as it did on day one. That kind of edge-retention is the difference between a shop scissor and a department-store one.

When to use

• Trimming handlebar tape after a wrap
• Cutting cable ties to length before installation
• Cleaning up uncut cable-tie ends after a build
• Trimming a shoe's sole lug to make space for a cleat
• Cutting tubular tire tape, gaffer tape, electrical tape; the everyday tape jobs a working shop generates

Not for cutting wire (use proper wire-cutters), not for cutting carbon (use a hacksaw with the ceramic blade), not for cutting hardened steel (don't try).

Specs

• Drop-forged steel body
• Induction-hardened cutting edges
• Ergonomic handles
• Article number: 582/3P

Built in Zreče, Slovenia

Unior has been forging hand tools in Zreče since 1919, and sponsors professional road and mountain-bike race teams. The 582 scissors are part of Unior's broader cutting-tool catalog (alongside the 463/4BI-US flush cutters and the larger plier line), all built with the same drop-forged-and-induction-hardened construction. The cycling workshop is the visible application; the same construction process serves the industrial trade Unior has been supplying for decades.

Pro tip from our mechanics

The most underrated scissor work in a shop is cleaning up the cut end of handlebar tape after a wrap. A clean cut here is the visible signature of a finished job; a frayed cut signals "almost done." Sharp scissors give the clean cut. Our workshop hand tools guide covers the cutter line and the rest of the workshop hand-tool layer: Workshop hand tools every bike shop needs →