30 Piece Ra0 05 12 5mm Roughness Sample Block Set for Exterior Testing and Comparison in Mechanical Processing

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

• [COMPREHENSIVE ROUGHNESS COMPARISON] This set includes 30 meticulously calibrated samples for the six most important machining processes, allowing you to effectively measure and compare exterior roughness values ranging from Ra05 to Ra12.5mm.
• [USER-FRIENDLY DESIGN] Each sample is crafted to provide a true representation of the texture and appearance of machined parts, making it easy to visually assess and compare different finishes.
• [CONVENIENT PORTABILITY] The overall wallet size of 6 x 3 x 3/8 inches s easy storage and transport, making this sample block for on-site evaluations and inspections.
• [ACCURATE MEASUREMENT] Complying with S.A.E specifications, these samples deliver reliable results for professionals in mechanical engineering and manufacturing environments.
• [SIZING REMINDER] Please to check your specific measurement requirements before use.