30PCS Roughness Stand Comparator, Surfaces Roughness Comparison Sample Block Set, Ra0.05-12.5mm Sample Block, for Metalworking Machining Industry
Product details
| Management number | 220428181 | Release Date | 2026/05/03 | List Price | US$67.39 | Model Number | 220428181 | ||
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Specifications: Product Name: Surface Roughness Comparison Sample Material: High-quality carbon structural steel Specifications: Flat milling, end milling, turning, flat grinding, grinding, and cylindrical grinding Packaging Contents: 1 x 30 surface roughness comparison sample
- 【Multi-Process Surface Evaluation】 Includes 30 calibrated samples covering six key machining methods: turning, end milling, flat milling, exterior grinding, external grinding, and polishing. Ideal for accurate surface finish comparison.
- 【Precision Engineered Samples】 Ra values range from 0.05 to 12.5μm, offering tactile and visual references for quality control, manufacturing, and educational use.
- 【Durable & Portable Design】 Notebook-style block with compact dimensions (approx. 6" × 3" × 3/8") and protective composite bag. Built to withstand frequent use in industrial environments.
- 【Quick Visual or Microscopic】 Comparison Enables fast assessment of surface texture by touch or magnification. Perfect for workshop inspections and on-site evaluations.
- 【Industry Standard Compliant】 Manufactured to meet SAE specifications. Each sample provides a true reproduction of surface feel, appearance, and texture for reliable benchmarking.
| Manufacturer | RKXKJ |
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