HMR has various meanings in the The Finance and Administrative Services category. Discover the full forms, definitions, and usage contexts of HMR in The Finance and Administrative Services.
A machine that applies a sharp blow to the work area through the fall of a ram onto an anvil. The ram can be driven by gravity or power. also gravity hammer. A hand tool with a head (usually metal) and a handle. It is used to force one item against or through another. Several types of hammers are available.
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