Roughness Comparison Sample for Finish Gauge | Ra Value Standard Sample | Machined Roughness Comparator | 45 Carbon Steel Roughness Block, 4-Piece Set(Lathe)

Product description Features: The roughness vertical comparator comes standard with 4 samples of different roughness levels, providing you with a wide range of choices, easily distinguishing and comparing different qualities, and that the product meets the highest standards: 2: It can measure the roughness of 7 processing for methods (lathe, vertical milling, flat milling, flat grinding, external grinding, grinding, planer), 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 sturdy, not For easy to deform, Advanced technology, stable quality, grade specifications, high hardness, good wear resistance. It has a protective oil film, you can rest assured to use it repeatedly for a long to for accuracy and reliability4: The comparison and distinction table is clear. The standard set model is clearly marked and the samples are neatly arranged.SpecificationsPart name: roughness sampleMaterial: 45 carbonColor: silverSize: as shown in the figureDifferentiation: lathe, vertical milling, flat milling, flat grinding, external grinding, grinding, planerPackage Contentroughness sample (including 4 pieces)/grinding only 3 piecesNote:. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your and light brightness.2. Please allow slight manual measurement deviation for the data. Manufacturer Contact Information Bebykilemi

• RA VALUE STANDARD SAMPLE: Compare finishes accurately across multiple machining ways including lathe, milling, and grinding for consistent quality control
• RA VALUE STANDARD SAMPLE: Made of 45 carbon steel with high hardness and good wear resistance to maintain over long lasting use
• RA VALUE STANDARD SAMPLE: Features a clear comparison table with samples neatly arranged and clearly marked for quick identification while traveling
• RA VALUE STANDARD SAMPLE: Includes 4 standard pieces covering RA0.8-6.3 finish levels fit for flat external polishing and other superficies evaluations
• RA VALUE STANDARD SAMPLE: Protective oil film helps avoid and insures measurement reliability after repeated use in industrial environments