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Country of origin:
United States
Passaic, New Jersey
Changed name
Formed in:
Heavy Metal
Lyrical themes:
Satan, Violence, Death
Last label:
Years active:
1983-1984, 1984-1990 (as Whiplash), 1995-1999 (as Whiplash), 2007-present (as Whiplash)
Jackhammer changed their name to Whiplash in 1984.

Chris Ott did the vocals on the first demo. Tony Portaro played only on the second demo.

Not to be confused with the other Jackhammer also from the USA.
Rob "Rat" Harding Bass (1983-1984)
See also: ex-Whiplash
Tony Scaglione Drums (1983-1984)
See also: ex-Ambush, ex-Zero Hour, ex-Deathrash, ex-Ludichrist, ex-Whiplash, ex-M.O.D. (live), ex-Slayer (live), ex-Cerebral Hemorrhage, ex-7 Licks, ex-Cause For Alarm, ex-Eightfold, ex-Mantra, ex-North Side Kings, ex-Raging Slab, ex-Sheer Terror
Chris Ott Guitars (1983-1984), Vocals (1983)
See also: Ninety Minute Reflex, ex-Ambush, ex-Life's Blood, ex-Medicine Black, ex-Mental Abuse, ex-NYC Breakdown
Tony "Spyder" Portaro Vocals, Guitars (1984)
See also: Whiplash, ex-M.O.D. (live), ex-Caligula, ex-Toxin
Added by: GodsofWrath Modified by: Storm of the Light's Bane
Added on: 2004-06-17 03:44:16 Last modified on: 2016-09-01 11:01:21