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Description: | This broaching machine cut accurate, deep grooves inside circular holes in machine components by pressing a serrated steel tool through the hole with great force. It was made by the Lapointe Machine Tool Company of Hudson, Massachusetts, USA, which specialised in broaching machines. The company still produces them today.
Material: metal, iron (cast)
Material: metal, steel
Material: metal, brass
Material: metal, copper | Source: | Tyne & Wear Archives & Museums | Identifier: | emu.ecatalogue.science&industry.483031 | Go to resource |
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1633
Dent, London c.1890/1970 No.1633
18…
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