Sharpening Angle Device,Sharpener Angler for Jewelry Engraving Machine,Precise Graver Engraving Grinding Machine for Jewelry Tools Workbenches Craftsmen to Sharpen Knives

【BASIC PARAMETER】: Indexing Chuck: Metric. Material: Stainless Steel, Aluminum. Packing Size: 19×18×13cm/7.48×7.09×5.12inch. Net Weight: 1kg 【METAL STAINLESS STEEL FORGING】: High temperature forging of stainless steel and aluminum, with high hardness. 【FIXER + ANGLE RING】: Specially used for angle devices with different angles, saving time and effort. The graver sharpener for engraving machine. 【HIGH PRECISION】: Precise angle, easy for craftsmen to sharpen knives. 【APPLICATION】: jewelry tools & workbenches.