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Pennsylvania Steel has always prided itself as being an industry leader in meeting our customers demands. In the late 1940's Pennsylvania Steel was one of the first prehardened steels on the market. In the late 70's FLEXOR® introduced special blanking for maximum properties. Today, Pennsylvania Steel is incorporating years of experience from difficult applications to raise the bar for drill string tooling in the Oil and Gas Drilling industry allowing companies to push the envelope of hole drilling.

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The FLEXOR® Advantage

Higher core


Dual properties
when case hardened

properties available

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