Exterior Roughness Standards Kit with 6 Samples for Professional Control (external grinding)

Features:1: The roughness vertical comparator comes standard with 6 samples of different roughness levels, providing you with a wide range of choices, easily distinguishing and comparing different qualities, that the product meets the highest standards: 2: It can measure the roughness of six processing methods (horizontal milling, vertical milling, turning, flat grinding, grinding, cylindrical grinding), and can perform various functions such as measuring different types of and detecting various textures.3: These standard kits are made of 45 super carbon steel, which is strong, not easy to deform, Advanced technology, stable quality, complete grade specifications, high hardness, good wear resistance. It has a protective oil film, you can rest assured to use it repeatedly for a long time to for ensure accuracy and reliability4: The comparison and differentiation table is clear. The standard set model is clearly marked, and the samples are neatly arranged.Specifications:Part name: roughness sampleMaterial: 45 carbonColor: silverSize: as shownDifferentiation: lathe, vertical milling, flat milling, flat grinding, external grinding, external grinding, internal grinding, 6 setsPackage Content:A: 1*notebook bag (including 6 pieces)B: set of 30 sample pieces

• [EXTENSIVE SAMPLE SET] This product features 6 samples with varied roughness levels for comprehensive comparison across different finishes.
• [ MEASURING OPTIONS] Capable of assessing roughness from six machining processes like flat grinding and cylindrical grinding, it meets the diverse needs of engineering professionals.
• [HIGHLY MATERIAL] Crafted from 45 carbon steel, these samples resist deformation and maintain accuracy over prolonged usage due to their robust construction.
• [CLEAR ORGANIZATION FOR EASY USE] The clearly marked differentiation table allows users to quickly identify each sample's specifications without confusion.