30Pcs Surface Roughness Comparators,Roughness Test Block Ra0.05-12.5mm

​Description：

30Pcs Surface Roughness Comparators,Roughness Test Block Ra0.05-12.5mm

​Description：

• High-precision Measurement Ra0.05-12.5mm Surface roughness stand comparator come standard with 30 samples of different roughness levels, providing you with a wide range of choices to easily distinguish and compare different surface qualities to ensure that the product meets the highest standards
• Wide Range of ApplicationsIt can measure the roughness of six processing methods (horizontal milling, vertical milling, turning, plain grinding, flat lapping, external grinding). Able to perform a variety of functions such as measurement of different types of surfaces, inspection of various textures, etc.
• Stable and DurableThese standard kits are made of stable and durable made ofcarbon steel, not easy to deform and durable.Advanced technology, stable quality, complete grades and specifications, high hardness and good wear resistance. It has a protective oil film You can rest assured of long-term and repeated use to ensure accuracy and reliability
• Easy to UseClear comparison and differentiation table The model number of the standard set is clearly marked, and the sample blocks are arranged neatly and correspond one to one, making it easy to compare, observe and distinguish. Whether you are a professional engineer or a student, you can easily operate and compare to meet your needs
• what you will get1 set 30 Specimens Surface Roughness Comparator Composite Pocket Set Gauge, Ra0.05-12.5mm Microfinish Comparator,and 1 handful Feeler Gauge Set Stainless Steel Thickness Gauge 32 Blades 0.04-0.88 mm (0.0015-0.035 Inch)Helping you with your surface roughness measurement, quality control and instrument calibrationand teaching projects

Package Including：

1set Roughness Test Block（30pcs）

1setStainless Steel Thickness />-If You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase.
-Please Allow 1-3CM Differs Due To Manual Measurement.
-Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding.

Item SpecificsCountry of Origin United StatesBrand findmallMPN IN5983731ALGage Type Roughness TestWarranty 1 Year
Introduction of Promotion

Fold over fold

Payment

Shipping

Usually your Items will be shipped within 1-3 business day after your payment is cleared.

Returns

Refund is valid within 30 days after thepayment date

Item must be returned in original packing same as reached

Contact Us If you are satisfied with the product you received,please leave us positive response and 5 scores .Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.We care about our valued customers, and will always try to help you.

CNCHand ToolsMetalworking SuppliesGenerator AccessoriesIndustrial Control Module 30Pcs Surface Roughness Comparators,Roughness Test Block Ra0.05-12.5mm

​Description：

• High-precision Measurement Ra0.05-12.5mm Surface roughness stand comparator come standard with 30 samples of different roughness levels, providing you with a wide range of choices to easily distinguish and compare different surface qualities to ensure that the product meets the highest standards
• Wide Range of ApplicationsIt can measure the roughness of six processing methods (horizontal milling, vertical milling, turning, plain grinding, flat lapping, external grinding). Able to perform a variety of functions such as measurement of different types of surfaces, inspection of various textures, etc.
• Stable and DurableThese standard kits are made of stable and durable made ofcarbon steel, not easy to deform and durable.Advanced technology, stable quality, complete grades and specifications, high hardness and good wear resistance. It has a protective oil film You can rest assured of long-term and repeated use to ensure accuracy and reliability
• Easy to UseClear comparison and differentiation table The model number of the standard set is clearly marked, and the sample blocks are arranged neatly and correspond one to one, making it easy to compare, observe and distinguish. Whether you are a professional engineer or a student, you can easily operate and compare to meet your needs
• what you will get1 set 30 Specimens Surface Roughness Comparator Composite Pocket Set Gauge, Ra0.05-12.5mm Microfinish Comparator,and 1 handful Feeler Gauge Set Stainless Steel Thickness Gauge 32 Blades 0.04-0.88 mm (0.0015-0.035 Inch)Helping you with your surface roughness measurement, quality control and instrument calibrationand teaching projects

Package Including：

1set Roughness Test Block（30pcs）

1setStainless Steel Thickness />-If You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase.
-Please Allow 1-3CM Differs Due To Manual Measurement.
-Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding.

Item SpecificsCountry of Origin :United StatesBrand :findmallMPN :IN5983731ALGage Type :Roughness TestWarranty :1 Year
Introduction of Promotion

Fold over fold

Payment

Shipping

Usually your Items will be shipped within 1-3 business day after your payment is cleared.

Returns

Refund is valid within 30 days after thepayment date

Item must be returned in original packing same as reached

Contact Us If you are satisfied with the product you received,please leave us positive response and 5 scores .Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.We care about our valued customers, and will always try to help you.

All rights reserved.

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On Sep 11, 2026 at 20:44:05 PDT, seller added the following information: