Brother 1634D 3/4 Thread Serger – Recently Reconditioned. Brother 1634D serger machine. Features (Brother 1634D). This is apre-owned, reconditioned serger, not a new unit. It has been opened up, deep cleaned, oiled, reassembled, and test-sewn, but as with any used sewing machine, you may want to fine-tune tension and settings for your own fabrics and threads.
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