JayO Posted April 17, 2007 Report Share Posted April 17, 2007 I have an electric jackhammer, it is encased in metal of some sort, and for the life of me I cannot find a maker model number or anything on it. I have had this thing for years until I let some jerk borrow it and he brought it back broken. Theirs a piece inside that drives the hammer that is broke and I am tryiong to find a replacement or anything. Link to comment Share on other sites More sharing options...
JayO Posted April 17, 2007 Author Report Share Posted April 17, 2007 I forgot to mention that the only writing I found on it was on a bearing and it said norma made in the USA Link to comment Share on other sites More sharing options...
carp Posted April 19, 2007 Report Share Posted April 19, 2007 Its hard to tell without a manufacture. Do you have a picture of something Link to comment Share on other sites More sharing options...
redsil Posted May 21, 2007 Report Share Posted May 21, 2007 This may be just a basic guide for identifying: Yellow: Bosch; Red: Milwaukee; Green: Hitachi; Blue: Makita. Start with that. Also Harbor Freight has one under their Chicago Electric brand and it is kind of orange/yellow. There are other imports out there so let me know what color and we'll go from there. Link to comment Share on other sites More sharing options...
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