We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
Helivivfy

30PCS Surface Roughness Comparator,Surface Finish Comparator Set,Roughness Test Block Ra0.05-12.5mm Microfinish Comparator for Machinery Manufacturing Lathe Teaching

✅ In stock ⭐ Lowest price we've tracked
F
Grade
💤 Not a Deal
24/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$119.99
Listed $35.99
Analysis Confidence 73%
Check Deal at Amazon
Price verified Sep 24, 2026 6:26 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price sits right around what this item typically fetches.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 20/20
Momentum 4/10

📝 Product Overview

🏪 Sold by oubute
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

【Different Processing Techniques】 Six processing techniques (horizontal milling, vertical milling, turning, plain grinding, flat lapping, and external grinding) have their roughness measured by this surface roughness comparator. Capable of carrying out a wide range of tasks, including measuring diverse surface kinds and inspecting a range of textures.
【Superior accuracy Measurement】 The surface roughness stand comparator comes with 30 samples of varying roughness levels as standard. This gives you a lot of options to quickly identify and contrast various surface characteristics, ensuring that the product satisfies the highest requirements.
【Consistent and Robust】 These surface roughness gauges are composed of 45 super carbon steel, a sturdy and long-lasting material that resists corrosion and is difficult to distort. It is adequately protected from rust by an oil film. You may be confident that it will be used repeatedly over time to guarantee accuracy and dependability.
【Simple to Use】 It is simple to compare, examine, and identify thanks to the surface roughness standards set's clearly marked model number and the sample blocks' orderly, one-to-one correspondence. Whether you are a student or an experienced engineer, you can operate and compare with ease to suit your demands.
【Broad Range of Uses】 At addition to being appropriate for measuring surface roughness, quality assurance, and calibrating instruments, composite pocket set gauge can also serve as a visual teaching tool for mechanical majors at colleges and universities, fulfilling a variety of application requirements across diverse sectors and domains.

⚙️ Specifications

‎5.48 x 3.15 x 0.59 inches
‎12 ounces
‎Helivivfy
‎B0DJSCQKYM
Package Dimensions
5.48 x 3.15 x 0.59 inches
Item Weight
12 ounces
Manufacturer
Helivivfy
ASIN
B0DJSCQKYM
Date First Available
October 10, 2024
Best Sellers Rank
See Top 100 in Industrial & Scientific
Ships From
Amazon
Sold By
oubute
Seller Name
oubute
F
$119.99
Check Deal →