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hack hammer
hack hammer n.
Brit. 
/ˈhak ˌhamə/
, /ˈhak ˌhamə/U.S. /ˈhæk ˌhæmər/
a tool resembling an adze or axe with a short handle, used esp. in dressing stone./ˈhæk ˌhæmər/ΘΚΠ
society > occupation and work > equipment > cutting tool > adze > [noun] > for dressing stone
hack hammer1377
hacking hammer1398
scutch1885
1377–8 in J. T. Fowler Extracts Acct. Rolls Abbey of Durham (1901) III. 586 (MED) 2 Soudyngirns, 1 file, 1 hakhamer, 1 eche, 1 ladell de ferro pro offic. Plumbar.
1574 Edinb. Test. III. 209 in Dict. Older Sc. Tongue at Hak-hammer Ane hak halmer price xviij d.
1646 in G. F. Dow Probate Rec. Essex County, Mass. (1916) I. 49 1 litle hack-hamer, 2 pan-bores & galloes, 25 smale Could punches.
1831 J. Holland Treat. Manuf. Metal I. 290 The whole surface of the [mill-]stone chopped with cross lines to make it cut faster, by means of a hack-hammer.
2006 Global Broadcast Database: CBS News at 6 (Nexis) 23 Feb. Analysts later testified that blood found on that hack hammer matches..dna.
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