30-Piece Exterior For Surface Roughness Comparison Sample Block Set,Inspection Gauge Kit With Calibrated Ra 0.05–12.5 µm Standards For Metalworking Finish Testing

Product description Specifications: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.features:RUG-100: notebook sample block (turning, end milling, flat milling, exterior grinding, external grinding, polishing)The notebook sample block contains standards for the six most important processing for methods among the popular "AA" values. All 30 samples were calibrated with for uAA (arithmetic mean) and metric equivalent um Ra.Sample exterior roughness comparator 30 pieces of composite bag fixing gauges3 Flat grinding: 2,4,8; 7/8 "x 3/8" each; Each type of exterior finish is a true and consistent reproduction, with a true idea of the feel, appearance and texture of machined partsCompare conveniently and quickly; Comply with S.A.E and specificationsOverall wallet size (fully enclosed) L x W x H (inches): 6 x 3 x 3/8 * estimated *; Unit weight: 14 ounces * estimate only*The package includes:A set of 30 sample pieces Manufacturer Contact Information no

• [COMPREHENSIVE ROUGHNESS COMPARATOR SET] This set includes 30 meticulously calibrated sample pieces, covering the six essential machining methods, allowing for precise comparison of exterior roughness levels.
• [USER-FRIENDLY DESIGN] Each sample is a true and consistent reproduction, providing a tactile understanding of the feel, appearance, and texture of machined parts for easy visual inspection.
• [MEETS INDUSTRY STANDARDS] Complies with S.A.E specifications, ensuring reliability and accuracy in assessing the smoothness of mechanical workpieces.
• [PORTABLE AND CONVENIENT] The compact wallet design (6 x 3 x 3/8 inches) makes it easy to transport and store, weighing only 14 ounces for effortless handling.
• [SIZING REMINDER] Please check your specific requirements before use to compatibility with your testing needs.