Surface Roughness Comparators, 30pcs Roughness Test Block Set Ra0.05-12.5μm, Microfinish Roughness Measurement Tools

★ Product Introduction: The Surface Roughness Tester Is Mainly Used For Comparison Of Processed Parts, Visual Inspection Or Magnifying Glass To Compare The Surface Finish Of The Tested Part.★ Product Specifications:Name: Surface Roughness ComparatorsMaterial: Carbon SteelMeasuring Range: Ra0.05-12.5μmQuantity: A Set Of 30 Sample PiecesBlock: 6 Pieces Lathe, 6 Pieces End Milling, 6 Pieces Flat Milling, 6 Pieces Flat Grinding, 4 Pieces External Grinding, 2 Pieces GrindingProduct Size/Weight: About 150mm*75mm*8mm / 0.4kg★ Packing List:Surface Roughness Block Set*1

• ★ Note: When Using The Comparison Block, Try To Keep It In The Same Condition As The Inspected Part. Do Not Touch The Comparison Block Directly With Your Hands. Strictly Anti-Rust Treatment Should Be Carried Out To Prevent Rust And Avoid Scratches.
• ★ Product Core Advantages: The Surface Roughness Comparator Is Made Of Carbon Steel, Measuring Range: Ra0.05-12.5μm, A Set Of 30 Sample Pieces.
• ★ Product Introduction: The Surface Roughness Tester Is Mainly Used For Comparison Of Processed Parts, Visual Inspection Or Magnifying Glass To Compare The Surface Finish Of The Tested Part.
• ★ Specific Classification Of Roughness Test Blocks: Surface Roughness Block Set Include 6 Pieces Lathe, 6 Pieces End Milling, 6 Pieces Flat Milling, 6 Pieces Flat Grinding, 4 Pieces External Grinding, 2 Pieces Grinding. Able To Perform A Variety Of Functions Such As Measurement Of Different Types Of Surfaces, Inspection Of Various Textures, Etc.
• ★ Easy To Use: Roughness Measurement Tools Small Size And Light Weight, Easy To Carry. Clear Comparison And Differentiation Table, Sample Blocks Are Neatly Arranged For Easy Comparison, Observation And Differentiation. It Can Be Easily Operated And Compared To Meet Your Needs.