Mitutoyo Surface Roughness Tester Deep Groove Stylus for Surftest SJ-411 12AAB409

Mitutoyo 12AAB409 Surface Roughness Tester stylus is engineered for high-precision measurements, compatible with Surftest SJ-411 models. This deep groove stylus features a 10mm length and a fine 5µm tip radius that provides detailed and accurate surface texture profiling, with a 90-degree tip angle designed for effective contact and measurements on various surfaces.

Manufactured in Japan, this stylus maintains the renowned Mitutoyo quality and reliability, making it suitable for industrial, laboratory, and quality control environments where surface roughness is a critical parameter. Its compatibility with Surftest SJ-411 makes it an essential accessory for maintaining or upgrading existing measurement tools.

This stylus allows precise evaluation of surface textures to ensure part functionality, wear resistance, and aesthetic quality in manufacturing, automotive, aerospace, and material science applications. It enables comprehensive testing to meet industry standards and specifications.

The stylus has a length of 10mm with a tip radius size of 5µm. The tip angle of 90 degrees optimizes measurement accuracy on various materials. Designed exclusively for Surftest SJ-411 usage, preventing incompatibility issues.

Manufactured in Japan with rigorous quality controls. Includes the standard accessory stylus with 5µm tip for immediate deployment.

Environmental and industrial sectors rely on such precision instruments for critical surface characterization. The 12AAB409 stylus is a recommended replacement or spare part for maintaining measurement accuracy and operational continuity in surface roughness evaluation.

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