OPTIONAL MODEL (head diameter): #01 1.0mm (fine size); #02 1.4mm (small size) HIGH HARDNESS: Made of high strength tungsten steel, long service life. High hardness, good toughness, high efficiency, smooth engraving. 6* SCULPTURE KNIFE: Each tool has different shape of the sculpture to give you more flexibility for your engraving. APPLICATION: Fit for olive core, beads, wood, bone, precious soft metal some other micro-inlaid items. Widely used in carving and grinding for metal, jewelry, wood, walnut and so on. SPECIFICATION: Shank Diameter: 2.35mm/0.09inch; Blade change mode: push rod type Specification:
Material: Tungsten Steel
Weight: approx. 11g/0.4oz
Shank Diameter: 2.35mm/0.09inch
Blade change mode: push rod type
Optional Model (head diameter): #01 1.0mm (fine size); #02 1.4mm (small size)
Package Size: 5 * 3 * 1cm / 2 * 1.2 * 0.4in 

Package List:
6* Sculpture Knife