拍品 92
92
A fine dental 'double' hand drill, signed MAW LONDON, facetted bone handle, hollow, with drill bits, screw on cap, octagonal secondary bone handle - 6in.long

细节
A fine dental 'double' hand drill, signed MAW LONDON, facetted bone handle, hollow, with drill bits, screw on cap, octagonal secondary bone handle - 6in.long
see illustration

拍品专文

This hand drill was designed by Claudius Ash, c.1850