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Item #:
19340652
YUCHENGTECH Surface Roughness Standards Set 30Pcs Surface Roughness Comparators with 5X Magnifying Glass Surface Finish Comparator Ra0.05-12.5mm for
Item #:
19340652
SAR 576
Price Details
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Imported from USA store
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Check the smooth finish of a workpiece with the surface roughness comparator
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What Stands Out
Comprehensive Standards
Includes a range of standardized roughness comparators to measure various surface finishes effectively, catering to diverse mechanical applications.
Durable Construction
Crafted from high-quality materials, ensuring longevity and resistance to wear, making it a reliable tool for ongoing inspections in mechanical workshops.
Easy to Use
Designed for straightforward operation, allowing users to quickly assess surface roughness without extensive training or experience, enhancing productivity in industrial settings.
Product Details
- Surface roughness comparator used for checking the smooth finish of mechanical workpieces
- Includes standards for six important machining methods in 'AA' values
- Features 30 specimens calibrated in uAA and the metric equivalents um Ra
- From the brand YUCHENGTECH specializing in industrial & technological products
- Customer-oriented approach with a focus on developing new products and providing good customer service
- Offers various professional departments and a perfect after-sales service system
| Country of Origin | This item will be imported from US |
| What is in the box | YUCHENGTECH Surface Roughness Standards... For more details, please check description/product details |
Product Technical Details
| Manufacturer | YUCHENGTECH |
| Part Number | YF-484ATZ |
| Item Weight | 11.2 ounces |
| Package Dimensions | 7.4 x 2.7 x 0.75 inches |
| Material | Carbon Steel |
Who Should Buy?
-
Manufacturing Inspectors
Ideal for inspectors to assess surface finish quality in various mechanical components during production processes.
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Quality Control Technicians
Useful for quality control teams to perform surface roughness checks and ensure compliance with specifications.
-
Engineering Students
Beneficial for students learning about surface finishes and measurement methods in mechanical engineering courses.
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Small Workshops
May not be suitable for small workshops that do not require detailed finish inspection tools.
Product Description
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Customer Questions & Answers
-
Question:
What is the purpose of the YUCHENGTECH Surface Roughness Standards Set?
Answer: The YUCHENGTECH Surface Roughness Standards Set is designed to help professionals measure and evaluate surface finishes accurately. It features a range from Ra0.05 to 12.5mm, making it suitable for various industrial applications, including machining and manufacturing. By using this comparator, users can ensure the quality of their surface finishes meets specified standards, which is crucial in industries like aerospace, automotive, and precision engineering. -
Question:
How many pieces are included in the surface roughness standards set?
Answer: The set includes 30 pieces of surface roughness comparators, offering a comprehensive range of standards for evaluating surface finishes. This variety allows users to find the perfect comparator for their specific roughness needs. Each piece is distinctly marked, facilitating quick identification and selection, which saves time during inspections and quality control processes. -
Question:
What is the significance of the 5X magnifying glass included in the set?
Answer: The 5X magnifying glass enhances the visibility of the surface finishes being evaluated, allowing for more precise measurement readings. It helps users discern fine details and variations in roughness profiles that may be missed with the naked eye. This feature is especially beneficial in high-precision fields, where even minor discrepancies can lead to significant issues in product performance. -
Question:
Who can benefit from using the YUCHENGTECH Surface Roughness Standards Set?
Answer: This set is ideal for engineers, quality control inspectors, and manufacturers involved in processing materials where surface finish is critical. Industries such as automotive, aerospace, and electronics can particularly benefit from these tools, as achieving the right surface roughness can improve product functionality and longevity. It's a must-have for professionals focused on enhancing product quality. -
Question:
How do I use the surface roughness comparators in the set?
Answer: To use the surface roughness comparators, simply place the selected comparator against the surface in question, ensuring full contact. Then, observe the surface profile through the 5X magnifying glass to assess the roughness. By comparing the surface against the etched standards, you can determine the roughness value and ensure it meets desired specifications for your project. -
Question:
Can I use these comparators on different materials?
Answer: Yes, the YUCHENGTECH Surface Roughness Standards Set can be used on various materials, including metals, plastics, ceramics, and wood. Its versatility makes it an excellent choice for different industries and applications where surface finish is crucial. Whether you are working in machining or additive manufacturing, these comparators will help ensure the quality of your surface finishes. -
Question:
What range of roughness does this set cover?
Answer: The surface roughness standards set covers a wide range from Ra0.05 to 12.5mm. This extensive range allows professionals to evaluate surfaces with very fine finishes, such as polished metals, up to rougher finishes, which may be used in less precise applications. This adaptability makes the set useful across a variety of projects and industry standards. -
Question:
Is the surface roughness comparator made of durable materials?
Answer: Yes, the comparators in the YUCHENGTECH set are constructed from high-quality materials designed to withstand regular use in demanding environments. The durability ensures consistent performance, allowing users to rely on these tools for accurate and long-lasting measurement capabilities. This robustness is particularly beneficial in workshops and factories where wear and tear can occur. -
Question:
How do I maintain the surface roughness comparators?
Answer: To maintain the surface roughness comparators, keep them clean and free from debris after each use. Wipe them gently with a soft cloth and store them in a protective case to avoid scratches. Proper care will enhance the longevity and effectiveness of the comparators, ensuring they remain reliable tools for accurate surface finish assessments. -
Question:
Where can I buy YUCHENGTECH Surface Roughness Standards Set in Saudi Arabia?
Answer: You can purchase the YUCHENGTECH Surface Roughness Standards Set from Ubuy in Saudi Arabia. Ubuy offers a wide selection of YUCHENGTECH products, making it easy to find and obtain the surface roughness comparators you need for your projects.
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Pros
- High accuracy in roughness measurement
- Durable and well-constructed design
- Comprehensive standard set included
- User-friendly and easy to interpret
- Portable size for field use
Cons
- Limited instructions for beginners
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“Perfect service and fast delivery.”
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Top selling Surface Roughness Standards in Saudi Arabia
Last Updated on August 12, 2026
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Features & Benefits
- Product is sent in 2-5 working days
- Takes about 3-9 business days to reach you
- Comparator used for checking surface roughness
- Can be used with eye estimation or microscope
- Includes standards for six machining methods
- Calibrated in uAA and um Ra
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