Tools of a Master Goldsmith: The Workbench Behind Fine Jewelry

A goldsmith's workbench is one of the most concentrated working surfaces in any craft. Within an area roughly the size of a writing desk, every tool needed to transform raw 18K gold into a finished piece of fine jewelry sits in arm's reach, each one chosen for a specific operation that hand construction requires. The tools haven't changed much in centuries — the hammers, gravers, files, and pliers a Copenhagen goldsmith uses in 2026 would be largely recognisable to a goldsmith from 1726. What's changed is the precision of the measurement instruments that sit alongside the traditional tools.

At Nanna Schou's atelier in Copenhagen, the workbench is where the craft happens visibly. Clients who visit during a commission's construction sometimes ask about the tools — what they do, why there are so many, why each one looks the way it does. This article walks through the working tools of the bench and explains what each one contributes to the finished piece.

The Bench Itself

The goldsmith's workbench isn't a generic work surface. It's a specialised structure with a half-circle cutout where the goldsmith sits, a leather catch-pan below to recover gold filings and small stones, and a wood-faced working edge (the "bench peg") where most hand operations actually happen.

"The traditional goldsmith's bench has evolved through centuries of practical refinement. Every element of its design serves the precision and recovery requirements of working with precious metals." — Danish Crafts Association, 2024

The Danish Crafts Association framing captures why the bench's specific form persists. The half-circle cutout positions the goldsmith's hands directly above the bench peg with the leather catch-pan beneath; every filing, every tiny piece of metal cut away during construction, falls into the pan rather than escaping into the workshop floor. Over a year of bench work, the recovered material from the catch-pan represents meaningful value.

The bench peg itself is a small wood block, typically replaced periodically as it wears, that supports the workpiece during sawing, filing, and other operations. The peg's specific shape and angle vary between goldsmiths based on personal preference; the function is universal.

The Hammer Collection

A working goldsmith maintains a substantial collection of hammers, each sized and shaped for specific operations. The hammers in regular use at the atelier number around fifteen, with another dozen kept for less common applications.

The weight range matters. A hammer too light for the operation requires more strikes and produces uneven results; a hammer too heavy risks overworking the metal or damaging the workpiece. The goldsmith chooses the hammer to match the metal's gauge, the operation's intent, and the required precision.

For inspiration on how this hammer work shows up in finished pieces, the Nanna Schou jewelry collection includes pieces where the surface character of specific hammer operations remains visible.

Files, Burrs, and Cutting Tools

After the hammer work, files and burrs do the refinement work that brings a piece toward its finished form. The variety is substantial — a typical bench has several dozen files in different cuts, profiles, and sizes.

The five most-used file categories at the atelier are:

1. Hand files (flat, half-round, round). General shaping work on bands,

profiles, and surfaces. The flat hand file is probably the single most-used tool on the bench.

1. Needle files. Smaller versions of hand files for detail work in tight

spaces — between prongs, inside settings, along delicate edges. A standard set runs around twelve different profiles.

1. Riffler files. Curved files for working complex surfaces and undercuts

where straight files can't reach. Riffler work is some of the most demanding hand operations.

1. Burrs. Rotating cutters used in a flexible-shaft handpiece for stone-seat

preparation, hole drilling, and surface texturing. The atelier maintains hundreds of burrs in different sizes and shapes.

1. Sawing equipment. A jeweller's saw frame with very fine blades handles

cutting work that needs to follow specific lines — pierced designs, profile separation, channel work.

These five categories cover the majority of cutting and shaping work. Specialised operations (engraving, scoring, marking) add additional tool sets that sit alongside the daily collection.

Pliers, Tweezers, and Holding Tools

Holding work in position while operating on it is half the goldsmith's craft. The bench maintains a substantial collection of pliers and tweezers, each shaped for specific holding requirements.

Round-nose pliers shape wire into loops and curves. Flat-nose pliers grip flat surfaces without marring them. Chain-nose pliers reach into tight spaces. Parallel pliers maintain consistent jaw orientation during forming. Each type exists in multiple sizes for different working scales.

Tweezers split into two main categories — fine-point tweezers for placing small stones and components during construction, and cross-locking tweezers that hold parts under spring tension during soldering or other heat operations. The tweezer collection at a working bench typically runs to fifteen or twenty pieces.

The collection sounds excessive until you watch a goldsmith work. Each operation calls for a specific holding configuration, and the right tweezer or plier for a specific operation makes the work efficient and accurate; the wrong one makes it slow and prone to error. The Copenhagen workshop overview describes the working philosophy that anchors the tool selection.

Measurement and Verification Instruments

Alongside the traditional hand tools, the modern goldsmith's bench includes precision instruments that the centuries-old craft didn't have. These tools verify that the hand work meets the specifications the design calls for.

The five most important measurement tools at the atelier are:

The first is the digital scale, accurate to 0.001 grams, for weighing material at every stage of construction. The scale documents what went into each piece and how the material balance accounts at the end of each commission.

The second is the digital calliper, for measuring band widths, stone seats, and finished-piece dimensions to 0.01 mm tolerance. The calliper bridges the goldsmith's eye with the design specifications.

The third is the karat tester, an electronic instrument that verifies gold karatage without damaging the piece. The tester confirms that incoming material matches its certification and that finished pieces meet their stated karatage.

The fourth is the loupe — a 10x or 14x magnifying lens that lets the goldsmith inspect work at close range. Stone setting, surface finishing, and quality verification all happen with the loupe in regular use.

The fifth is the polariscope, for examining stones for internal stress and structural integrity. It's critical for pre-setting inspection.

These five instruments are what modern precision adds to the traditional craft. The hand tools handle the construction; the measurement tools verify the result.

The Polishing Station

The final stage of most pieces involves polishing — a process with its own dedicated tools that sit separately from the main bench. The polishing station at the atelier has motorised wheels, various polishing compounds, and a dust extraction system that recovers gold particles from the polishing process.

Hand polishing alongside the motorised wheels uses small polishing buffs in a flexible-shaft handpiece. The hand polishing handles areas the motorised wheels can't reach — inside settings, between prongs, along delicate edges. Most pieces involve a combination of motorised and hand polishing across multiple stages.

The polishing compounds form a small library — coarser compounds for initial work, progressively finer compounds for finishing, specialised compounds for specific metals. The selection has accumulated over years of finding what works for the workshop's style. The goldsmith's profile page describes the underlying philosophy of finishing.

Frequently Asked Questions

Does every goldsmith use the same tools? The categories are similar across goldsmiths, but the specific tools each goldsmith chooses reflect personal preference and working style. Two goldsmiths might both use round-nose pliers daily, but they'll have settled on different specific pliers — different jaw lengths, different handle ergonomics, different brands. The personalisation accumulates over years of practice.

How long does it take to build up a working tool collection? A beginning goldsmith acquires the core tools over the first year or two. A professional's collection continues to grow throughout their career — specialised tools for specific techniques, replacements as originals wear out. A mature collection represents decades of investment.

Are antique goldsmith tools still usable? Often, yes. Many of the traditional hand tools — hammers, files, gravers — were so well-made in the 18th and 19th centuries that they still work cleanly today. Some goldsmiths actively prefer antique tools for the working character they bring. Heat-sensitive tools (older soldering equipment) typically get replaced for safety reasons.

Do the tools really make a difference in the finished piece? Yes, in subtle ways. A well-maintained, well-chosen tool produces cleaner results than a worn or poorly-matched one. The difference accumulates across the many operations involved in a single piece, and shows up in the finished work's overall resolution.

Can a client see the tools during a workshop visit? Yes. The bench and tool collection are part of the workshop story, and many clients appreciate seeing where the work happens. Visits during active construction often surface specific tool operations the goldsmith can demonstrate. We arrange visits during the consultation as part of the broader commission discussion.

The tools are part of what the client pays for when commissioning a piece — not just material and labour, but the working infrastructure that makes hand construction possible. You can explore the contact form to arrange a visit and see the bench in operation.