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Yellow TiN Coating Second Punch
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Joined: 8/29/2020(UTC)
Posts: 6
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The material selection of punch is mainly high-speed steel. The commonly used materials include Japanese SKH9, SKH55, SKH59 and American M2, M35 and M42. https://www.citool.com/punch-die...oating-second-punch.html
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Biznas
»
Broadband Tech
»
General Questions
»
Yellow TiN Coating Second Punch
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