LANTAO Rockwell HRC20-70 Scales C Metallic Rockwell Hardness Reference Blocks HRC Hardness Test Standard Block for Hardness Tester (HRC20-25)

LANTAO Rockwell HRC20-70 Scales C Metallic Rockwell Hardness Reference Blocks HRC Hardness Test Standard Block for Hardness Tester (HRC20-25)

$ 35.00

Score By Feature

Based on 1 ratings

Giftable

9.47

Value for money

9.75

Customer service

9.90

Packaging

9.73

OveReview Final Score

How Our Score Is Calculated

Product Description

The diameter of the circle is 60mm

The weight of the item is

Questions & Answers

There are some things to rewrite in this listing I am working. Do you want to take a gamble by receiving a box of test blocks that could range from 10 to 35 points?

The HRC 20-value has been modified to take into consideration an intermediate value If hrc is 22, then 25 is the value.

Selected User Reviews For LANTAO Rockwell HRC20-70 Scales C Metallic Rockwell Hardness Reference Blocks HRC Hardness Test Standard Block for Hardness Tester (HRC20-25)

The size and value of this item are both excellent

5/5

The two that I ordered arrived after a couple of Both of the ones I received were 52mm. There are a total of nine hrc's and sixty sixty. According to the documentation included with each piece, accuracy should fall within the limits. I'm 3 hrc. With these test blocks, I had a single test result of 53+ and 61 with a Wilson 3JR. You can reuse these hundreds of times since they are a good size.

Jeffrey Norris

| May 05, 2021

Related Products For LANTAO Rockwell HRC20-70 Scales C Metallic Rockwell Hardness Reference Blocks HRC Hardness Test Standard Block for Hardness Tester (HRC20-25)