Description Overview Galkin Serger Flanger Gap 3300 Model: 3350x-5 Head assembly: 3350-393 Specifications 3500 rpm Tape feed Air table Widest point: 95 in wide x 193 in long Narrowest point: 6 ft Machine table size: 47 1/2 in long x 20 in wide Needle size: 135 x 7 #22 Motor is 110 volt electronic