Surfaces Roughness Comparison Sample Block, Ra0.05-12.5mm Roughness Sample Block, 30pcs Surface Roughness Comparison Sample Block Set for External Grinding, Polishing, End Milling

Ra0.05-12.5mm Roughness Sample Block, 30pcs Surface Roughness Comparison Sample Block Set RUG-100 Roughness Sample Block For TurningDescription:The exterior roughness comparator is used to check the smoothness of mechanical workpieces by comparison, while the visual inspection or microscope is used to compare and test the degree of exterior roughness.Product Specifications:Name: Surfaces Roughness Comparison Sample BlockFlat milling: Ra0.4-12.5Vertical milling: Ra0.4-12.5Lathe: Ra0.4-12.5Surface milling: Ra0.0.05-1.6Cylindrical grinding: Ra0.2-1.6Hand grinding: Ra0.4-12.5Package size: 18×10×3cm (7.1×3.9×1.2in)Gross weight: 350gPacking list:1× Surface Roughness Comparison Sample Block SetNotes:1. Due to different manual measurements, please allow a 1-2cm difference in size.2. After receiving the goods, if you find any problems, please contact us in time and we will help you solve it as soon as possible!

• 【Facilitate Comparison】: Designed as a compact notebook style block, this tool allows for quick and easy visual or microscopic comparison. Its portable size (approximately 6 x 3 x 3/8 inch) makes it suitable for both workshop and on site inspections
• 【Precision Calibration】: This exterior roughness comparison sample block features 30 meticulously calibrated samples, providing a comprehensive range from Ra0.05 to 12.5 mm
• 【Standard Stereotype】: The notebook sample block includes standards for the six most important processing methods, covering popular "AA" values, a wide range of for surface finishes can be assessed
• 【High Quality Materials】: Crafted with high quality materials, this roughness sample block is built to withstand frequent use in industrial environments. The composite bag fixing design protects the samples
• 【Multifunctional Applications】: Perfect for checking the smoothness of mechanical workpieces across six crucial processing methods: turning, end milling, flat milling, exterior grinding, external grinding, and polishing