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🔥 HOT DEAL
Surface Roughness Standards Set, Surface Finish Comparator Set, 30 Specimens with Ra0.05-12.5mm
✅ In stock
📉 Price recently dropped
A
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 5:22 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🔥 Great Deal- 🔥Verdict: Great Deal. Strong buy. Price is significantly below its historical average.
- 💰The current price is 26% below what this product typically costs — a notable saving over its usual going rate.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
22/22
Market Standing
17.24/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
CXT-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Multiple Roughness Grades】The standard set typically includes a range of samples with 30 levels of roughness.
✓【Stability & Durability】These standard sets are made of 45# carbon structural steel which is stable and durable materials to ensure accuracy and reliability during long-term and repeated use.
✓【Instrument Calibration】Surface roughness instruments (such as surface roughness testers) need periodic calibration to ensure the accuracy of their measurement results.
✓【Warm Tips】In the use of the parts to be examined and should try to be in the same conditions, including surface color, lighting conditions. No direct contact with the hands to compare the sample block, strict anti-rust treatment to prevent rust and corrosion, and avoid touching scratches.
✓【Widely Used】It's not only to play a critical role in surface roughness measurement, quality control, and instrument calibration, but also be used as a visual teaching aid for mechanical majors in colleges and universities.
⚙️ Specifications
7.24 x 4.45 x 0.79 inches
14 ounces
Healthible
B0CC4PCG3R
Package Dimensions
7.24 x 4.45 x 0.79 inches
Item Weight
14 ounces
Manufacturer
Healthible
ASIN
B0CC4PCG3R
Date First Available
July 18, 2023
Best Sellers Rank
See Top 100 in Industrial & Scientific