Old 11-21-2013, 07:59 AM
  #10  
mighty
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Join Date: Jan 2011
Location: Upland CA
Posts: 18,376
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I use King tut with an 18 needle. If tension is correct, needle good, threaded correctly, bobbin area clean, I would watch my speed. I would also make sure the bobbin is not warped this can cause stitching to be bad.
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