A striking original Hey’s skull saw, a classic Victorian neurosurgical instrument dating from around 1860–1890. Designed for craniotomy work, this specialised saw was used to cut sections of skull bone—often connecting trephine holes or removing fragments after head injury—to give the surgeon safe access to the dura and brain.
 
The instrument features:
A finely textured ebony‑type handle, slim and comfortably shaped so it could be controlled precisely even with gloved or blood‑wet fingers.
A slender steel stem leading to the characteristic transverse saw blade, with tiny sharp teeth along both outer edges for controlled cutting of curved cranial surfaces.
 
Original plated finish with attractive age patina and light speckling, consistent with genuine 19th‑century operating‑theatre use.
Hey’s skull saws are well‑documented in 18th‑ and 19th‑century trephining sets and have become synonymous with early neurosurgery. This compact example makes an excellent display piece for: Collectors of historic surgical and medical instruments: Cabinets of curiosity, apothecary or anatomy‑themed interiors: Teaching collections illustrating the evolution of cranial surgery.
 
Condition
Good, honest antique condition. The blade shows light staining and wear but retains its toothed edges; handle scales are tight with only minor rubbing along the spine (see photos). No modern sharpening or restoration.
 
Sold strictly as a historical collectible. Not tested, not sterile, and not intended for any medical or practical use.
 
The instrument measures 18cm (7") in length.
 
The Science Museum Collection in London has a similar example which can be viewed via the link below:
 
https://collection.sciencemuseumgroup.org.uk/objects/co8994673/heys-saw