DJD Laboratories

DJD Labs specializes in scientific exploration!

01/26/2024

New Restoration!

1892 H.K. Porter Bolt cutter restoration. - DJD Labs 1892 H.K. Porter Bolt cutters, they where invented by H.K Porter in 1888 for blacksmiths to cut off

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http://www.djdlabs.com/

Pittsburgh, PA
15212