These solid carbide upper punch blanks are specially engineered for high‑pressure powder metallurgy compression production lines. Boasting outstanding wear resistance and compression resistance, they effectively relieve punch abrasion and chipping risks. They help maintain stable workpiece dimensional accuracy and lower the frequency of tool re‑grinding. Each blank is supplied with reserved machining allowance, so customers can carry out direct precision finishing to meet custom tool dimension requirements.
Features
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Superior Wear & Compression Resistance
Greatly reduces punch wear and chipping during high‑pressure powder compaction.
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Stable Workpiece Dimension Control
Consistent tool performance minimizes dimensional deviation of pressed parts and cuts re‑grinding cycles.
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Ready‑to‑Machine With Reserved Allowance
Pre‑reserved machining margin enables direct precision finishing for your custom tool specifications.