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Hardness of Shot Pin 30173958

Views: 6     Author: Site Editor     Publish Time: 2025-05-14      Origin: Site

Shot pin 30173958 hardness test


Shot pin #30173958 is an essential part in the short pin assembly 30151875. It inserts into the drill string to realize mechanical interlock. Its hardness decides its wear-resistant performance.


Although it looks like pretty same, but the hardness can be different.


30173958 shot pin test 43.6_evergrow

30173958 shot pin test-29.7_evergrow


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CONTACT US

    Add : #11 Tangyan South Road, High-tech Zone, Xi’an, China 
    Phone : 86-18991929885
    E-mail : sales@linhaievergrow.com
   Whatsapp : 86-18991929885
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