I have been using needle guns for years. For the hard slag at the bottom of a deep V droove, I still prefer a air hammer with a chisel, but cleanup afterwards with a needlegun. My experience , it is better to buy more cheap needle guns than a fewer number of supposedly better more expensive ones. Either way, I go through at least two every year.
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Thread: Needle scaler for chipping slag.
11-15-2013, 03:51 PM #11Senior Member
Obviously, I'm just a hack-artist, you shouldn't be listening to anything I say .....
- Join Date
- Feb 2009
- Lodi, CA