拉鑽|Tubular Bowdrill for Carving Jade
Object type: Jade carving tool
Department: Asian Art
Culture: China
Date: 20th century
Medium: Wood, metal
Dimensions: L. 8 1/2 in. (21.6 cm); Diam. 5/8 in. (1.6 cm)
Classification: Metalwork
Credit line: Gift of Joan Hartman-Goldsmith, 1981
Accession year: 1981