Pencil hardness test for paint

[@ljbuedz3397]

Nice 👍

[@peterpaul3449]

❤❤❤

[@JeromeCuela-gf5om]

Wow😮

[@QualityExpertVlog]

thank you

[@DoloresCuela-vk2hg]

Nice❤️

[@QualityExpertVlog]

Thank you❤️

[@dominiccuela5251]

Nice video♥️

[@QualityExpertVlog]

Thank you❤️

[@JordanMarinas-bz6zy]

so beutefull

[@QualityExpertVlog]

Thank you❤️

[@kumarrk024]

What is the weight?

[@QualityExpertVlog]

Push pencil with maximum force but without breaking the lead

[@ranjithkumar-rh6dm]

if line marks appears its accepted or not accepted

[@QualityExpertVlog]

Its normal to have line marks during pencil hardness test. It will be not accepted if the paint cracked after testing.