INSIZE ISR-CS130-W Surface Roughness Specimen Set

INSIZE ISR-CS130-W Surface Roughness Specimen Set

30-piece surface roughness specimen set for visually and tactilely comparing machined finishes against known roughness standards - the -W variant is suited to shot-blasted surface comparison per ISO 8503/1.

Features

• 30 Reference Specimens - Covers a broad range of roughness values in one set
• Pure Nickel, Rust-Proof Construction - Specimens hold their reference finish over time
• Shot-Blast Comparison (-W Variant) - Meets ISO 8503/1 for shot-blasted surface comparison
• Multiple Machining Methods Covered - Includes lapping, grinding, milling and turning finishes
• Compact Organized Case - Keeps all specimens protected and easy to reference

How to Use

• Select the Relevant Specimen Group - Choose the machining method matching the part being checked
• Compare Visually - Hold the specimen alongside the part under good lighting
• Compare by Touch - Run a fingertip across both surfaces to feel the texture match
• Match to the Closest Rz/Ra Value - Identify the specimen that best matches the part finish

Specifications

Type: Surface Roughness Specimen Set
Pieces: 30
Standard: ISO 8503/1
Origin: China