Singer S14-78: 2, 3 or 4 threads and 4 hems

Thread options

Singer lists 2, 3 and 4 thread stitch capability for seams, seam finishes and hems. A 2 thread stitch uses less thread and gives a very light edge finish, useful on fine fabrics where a bulky overlock would show through. Three and four thread stitches handle general neatening and strong stretchy seams.

Differential feed and fine hems

Differential feed is stated, described as preventing knit seams from stretching and lightweight fabrics from puckering. Four fine hemming options are listed, covering rolled hems and narrow hems for different looks. That flexibility suits scarves, lingerie, frills and table linen.

Knives, tensions and length

The listing describes adjustable tensions, adjustable stitch length and an adjustable lower knife that sets the cutting position and therefore the stitch width. The upper knife is movable and can be disengaged, so you can sew without trimming when you only want a decorative edge or a flatlock.

Practical points

The spec table lists a metal material, 6.3 kg and a 2025 manufacture year. One bullet notes that international products have separate terms and may differ from local versions, so check plug type, instruction language and warranty for a UK purchase.

The listing does not mention any threading aid, so expect traditional looper threading.

Sewists who want a stated threading aid, such as colour coded paths or a lower looper lever, will find nothing about one in this listing, and that can make the first few re-threads slow. Anyone who mostly sews thick sweatshirt fleece may also prefer a heavier machine that sits more firmly on the table at speed.

Against the 9300DX and Bernette b44

The Janome 9300DX lists 3 and 4 thread stitches, differential feed and rolled hemming, plus a speed of 1,500 stitches per minute, but no 2 thread option. The Bernette b44 offers 2, 3 and 4 thread stitching with colour coded threading and a bundle of accessories at 9.06 kg.