Luthiers use router bits for body routing and binding channels, digital calipers and thickness gauges for measuring plate thickness, precision marking knives and squares for layout, chisels and rasps for shaping, and cabinet scrapers for surface preparation on tonewoods.

Flush trim and pattern-following straight bits are most commonly used for binding ledge cuts. The Infinity Tools Mega Flush Trim Router Bits are well-suited for this work, following a template precisely with a bearing-guided cut.

Plate thickness directly affects a guitar's acoustic response — top and back plates are graduated in thickness from center to edges to tune stiffness and resonance. The iGaging Digital Thickness Gauge gives repeatable, precise readings needed to follow graduation targets accurately.

A carver's vise holds irregular, curved workpieces at adjustable angles, making it much easier to carve archtop plates, guitar necks, and other three-dimensional forms than a standard bench vise allows.

Nitrocellulose lacquer is the traditional guitar finish favored for its thin film and ability to be rubbed out to a high gloss. Many contemporary builders also use oil-based varnishes, waterborne lacquers, or penetrating oils like Odie's Oil for satin-finish acoustic instruments.

Accurate fret slots require a saw with a kerf matched to your fretwire tang width, a reliable scale length template or fretting calculator, and a depth stop on the saw to keep all slots at a uniform depth. A tensioned frame saw or a specialty fret slotting jig provides the most consistent results.

Scale length is the distance from the nut to the saddle on a stringed instrument. It determines fret spacing, string tension, and playability. Accurate layout begins with a precise center line and scale length mark, from which all fret positions are calculated and scribed.

Yes — bench chisels, paring chisels, and carving gouges used in furniture making are directly applicable to instrument building. The Luthiers Hand Tools collection highlights the specific chisel and rasp types most relevant to instrument work.

Yes. Infinity Tools maintains a price-match policy on qualifying products — check the page for terms and how to request a match.

The Infinity Tools learning center includes woodworking technique content relevant to instrument building — covering topics from router bit use and surface preparation to finishing and tool care.