Feature: 1. PRODUCT FEATURES: Diamond indenter come with high hardness, accurate measurement, wear resistance, very durable 2. ACCURATE MEASUREMENT: Vickers diamond indenter for are made of excellent diamond with the most accurate observation of all dimension and tolerances 3. APPLICABLE MODEL: Diamond indenter can be used for hardness testing machines for Buehler, for Matsuzava, for Future Tech, for Wolpert 4. NON FALL OFF: The top diamond are firmly set by the alloy matrix and are not easy to fall off. The pointed design ensures more accurate and stable measurement 5. STABLE AND DURABLE: Diamond indenter come with stable structure, excellent performance and long service life Specification: Item Type: Diamond Indenter Features: High hardness, accurate measurement, wear resistance Model Used: Vickers hardness tester Angle: 136°±15' Horizontal Knife: ≤0.5μm. Package List: 1 x Diamond Indenter1 x Storage Box